| 3R Farms – Blaine, WA | Breeder, Coaches & Trainers | Custer, Washington |
| Absolute Hunter Jumpers | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Sammamish |
| Adam Hendrickson | Coaches & Trainers | Washington, Arlington |
| Adam Johnson | Coaches & Trainers | Washington, Sultan |
| Aleron Training Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Kirkland, Washington |
| Alex Whalen | Coaches & Trainers | Spokane, Washington |
| Alexandra Brooks | Coaches & Trainers | Washington, Maple Valley |
| Alexandra Brooks Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Snohomish, Washington |
| Alexis Taylor | Coaches & Trainers | Kirkland, Washington |
| All Tacked Up Horse Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson, Tack Shop, Horse Camps | Washington, Spanaway |
| Allison Trimble | Coaches & Trainers | Washington, Ferndale |
| Amalia Raemy | Coaches & Trainers | Washington, Mount Vernon |
| Amanda Gelderman | Coaches & Trainers | Washington, Poulsbo |
| Amber Olosky | Equine Massage Therapist, Equine Bodywork, Coaches & Trainers, Horse Transportation, Riding Lesson, Saddle Fitter, Myofascial release, Red Light Therapy | Washington, Issaquah |
| Amy Allen | Farrier, Equine Nutritionist, Coaches & Trainers | Washington, Shelton |
| Amy Allen Horsemanship | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Shelton, Washington |
| Amy McHale | Coaches & Trainers | Washington, Long Beach |
| Amy Ruge | Coaches & Trainers | Washington, Ridgefield |
| Ana Swan | Coaches & Trainers | Lynden, Washington |
| Andrea Rossmeier | Coaches & Trainers | Washington, Roy |
| Ann Simon | Coaches & Trainers | Washington, Auburn |
| Anna Steinle | Coaches & Trainers | Washington, Issaquah |
| Annemarie Taylor | Coaches & Trainers | Washington, Ridgefield |
| Anni Grandia | Coaches & Trainers | Washington, Vaughn |
| Archway Equestrian Sports | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Sammamish |
| Artois Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Olympia |
| Ashleigh Rauen | Coaches & Trainers | Vashon, Washington, United States |
| Ashley Hawkins | Coaches & Trainers | Ridgefield, Washington |
| Aspen Farms | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides | Washington, Yelm |
| Aspen Grove Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Enumclaw |
| Aubrey Adler | Coaches & Trainers | Washington, Woodinville |
| Bailey Mapes | Coaches & Trainers | Washington, Spokane |
| Bay Acres Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Chimacum |
| Bay City Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Woodinville, Washington |
| Bayview Farm | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Seattle |
| Beth Anderson Ness Dressage | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Lakebay |
| Blue Heron Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Poulsbo |
| Bolender Horse Park | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | Centralia, Washington |
| Brandy Turcotte | Coaches & Trainers | Washington, Vancouver |
| Brindle Ridge Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Ridgefield, Washington |
| Brookside Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Burkeridge Farms | Boarding Stable, Coaches & Trainers, Hay Provider, Riding Lesson, Horseback Riding | Washington, Ellensburg |
| Burkwood Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Washington, Custer |
| C Bar Ranch | Coaches & Trainers, Boarding Stable | Washington, Yelm |
| Caber Farm | Riding Lesson, Trail Rides, Horseback Riding, Coaches & Trainers | Onalaska, Washington |
| Cadbury Farm | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Bellevue |
| Cadence Dressage | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Auburn |
| Caitlin Liebman | Coaches & Trainers | Washington, Bellevue |
| Canter Lane Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Olympia |
| Cantera Equestrian | Equine Bodywork, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Capstone Farm | Coaches & Trainers, Horseback Riding, Riding Lesson | Issaquah, Washington |
| Capstone Training | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Carla Schmidtke | Coaches & Trainers | Washington, Redmond |
| Cavallis at Misfit Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Redmond |
| Cedar Meadow Farm | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Snohomish |
| Centerline Riding Academy | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Woodinville |
| Centerline The English Riding Academy | Riding Lesson, Boarding Stable, Coaches & Trainers | Washington, Woodinville |
| Chastain Mist Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Olympia |
| Chelsey McPherson | Coaches & Trainers | Battle Ground, Washington |
| Chenois Creek Horse Rentals | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Aberdeen |
| Cheryl Price | Coaches & Trainers | Washington, Ridgefield |
| Chez Jacroux | Boarding Stable, Coaches & Trainers, Horseback Riding | Bellevue, Washington |
| Cindy Daniels | Coaches & Trainers | Washington, Kingston |
| CJB Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Spokane |
| Claire Borman | Coaches & Trainers | Washington, Bellingham |
| Clare Warren | Coaches & Trainers | Washington, Sammamish |
| Clover Valley Riding Center | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Port Orchard |
| Coastal Equine Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Ferndale |
| Colleen Armstrong | Coaches & Trainers | Washington, Maple Valley |
| Colleen Peterson | Coaches & Trainers | Washington, Ridgefield |
| Collinswood Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Stanwood |
| Conner H. Patrick | Coaches & Trainers | Washington, North Bend |
| Copple Show Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Rochester |
| Corbett Stables | Riding Lesson, Horseback Riding, Coaches & Trainers | Washington, Redmond |
| Corene Smith | Coaches & Trainers | Washington, Sammamish |
| Corey Crain | Coaches & Trainers | Washington, Lake Stevens |
| Corinne Powley | Coaches & Trainers | Redmond, Washington |
| Cornerstone Equestrian Center, Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Winlock |
| Cougar Mountain Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Renton |
| Courtney Palmer | Coaches & Trainers | Washington, Snohomish |
| Crazy Horse Natural Horsemanship | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Redmond |
| Crazy8 Stables and Trails | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | Ridgefield, Washington |
| Creekside Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Bothell |
| Creidmount Saddle Club | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Washington, Bellingham |
| Dale Rumens-Partee | Coaches & Trainers | Washington, Redmond |
| Dawson Baxter | Coaches & Trainers | Washington, Ridgefield |
| DDungard, LLC | Breeder, Coaches & Trainers, Horseback Riding | Washington, Chewelah |
| Deanna Lally | Coaches & Trainers | Washington, Lake Stevens |
| Deanna Lally Performance Horses | Coaches & Trainers, Riding Lesson | Washington, Lake Stevens |
| Deb Witty | Coaches & Trainers | Washington, Ellensburg |
| Deerfield Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | North Bend, Washington |
| Derby Farms | Riding Lesson, Boarding Stable, Coaches & Trainers | Washington, Woodinville |
| Diamond Bar K Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Yakima |
| Donida Farm Training Center | Boarding Stable, Coaches & Trainers, Horseback Riding | Washington, Auburn |
| Donna Longacre | Coaches & Trainers | Washington, Longview |
| Dora Dean | Coaches & Trainers | Washington, Woodinville |
| Double S Quarter Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Burlington, Washington |
| Dragonwood Equine Facility | Breeder, Coaches & Trainers | Cle Elum, Washington |
| Dreamswept Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Kettle Falls |
| Dressage Dancers | Boarding Stable, Coaches & Trainers, Riding Lesson | Woodinville, Washington |
| Duschka Fowler-Dunning | Coaches & Trainers | Washington, Redmond |
| Dutch Mills Farm | Boarding Stable, Riding Lesson, Coaches & Trainers, Horse Show, Horseback Riding | Arlington, Washington |
| Dynasty Stables | Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Kent |
| Eagle Ridge Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Arlington |
| Edward Higbee | Coaches & Trainers | Washington, Lake Stevens |
| Edward Morris | Coaches & Trainers | Washington, Deer Park |
| Efrain Gandara | Coaches & Trainers | Washington, Redmond |
| Elizabeth Beasley | Coaches & Trainers | Washington, Poulsbo |
| Elizabeth Nelson | Coaches & Trainers | Washington, Woodinville |
| Elizabeth Youatt | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Snohomish, Washington |
| Elliot Reutlinger | Coaches & Trainers | Washington, Olympia |
| Emerson Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Emily Curley | Coaches & Trainers | Washington, Battle Ground |
| Emily Jene | Coaches & Trainers | Washington, Ridgefield |
| Emily Sorensen | Coaches & Trainers | Washington, Kingston |
| Emma Vowels | Coaches & Trainers | Washington, Redmond |
| Encanto Valley Farm | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Maple Valley |
| Ensbrook Farm | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable, Breeder | Arlington, Washington |
| Equi-librium Equestrian | Riding Lesson, Boarding Stable, Coaches & Trainers, Horse Show | Battle Ground, Washington |
| Equidae Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Erika Lee Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Monroe |
| Erin Grandia | Coaches & Trainers | Washington, Monroe |
| Eva Eggert | Coaches & Trainers | Washington, Sammamish |
| Evolution Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Poulsbo |
| Faith Eli | Coaches & Trainers | Washington, Oak Harbor |
| Faith Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Redmond |
| Farmhill Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Farpoint Farm Training Center | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Snohomish |
| Fauntleroy Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Woodinville |
| Fire Run Farm | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Flicka Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Redmond |
| Flying F Sport Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Kingston |
| Flying M Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Guest Ranch, Horseback Riding | Washington, Olympia |
| Forest Park Equestrian Center | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Olympia, Washington |
| Francesca Thorsted | Coaches & Trainers | Washington, Poulsbo |
| Freedom Run Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Washington, Kent |
| Fuerza Equestrian | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, North Bend |
| Full Gallop Eventing | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Monroe |
| Genny Miller | Coaches & Trainers | Washington, Ellensburg |
| Genny Miller Performance Horses | Riding Lesson, Boarding Stable, Coaches & Trainers | Ellensburg, Washington |
| Ginger Leeper | Coaches & Trainers | Washington, Everson |
| Ginger Leeper Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Everson |
| Glory Days Equestrian | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Issaquah, Washington |
| Gold Creek Equestrian | Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Rescue Organization, Boarding Stable, Coaches & Trainers | Washington, Woodinville |
| Gold Creek Equestrian Center | Riding Lesson, Horseback Riding, Horse Camps, Rescue Organization, Boarding Stable, Coaches & Trainers | Washington, Woodinville |
| Golden Gait Farm – WA | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Redmond |
| Gracie Powel | Coaches & Trainers | Washington, Spanaway |
| Gracie Venters | Coaches & Trainers | Washington, Redmond |
| Grand Farms Eventing | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Vaughn |
| Grateful Pine Farm | Horse Show, Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Snohomish, Washington |
| GrayStone Stables & Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Snohomish |
| Green Valley Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Auburn |
| Gwen Blake | Coaches & Trainers | Washington, Auburn |
| Happy Horse Riding School | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Burbank |
| Harbor Downs Eventing | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Auburn |
| Hawkins Equine | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Hawkwind Farm | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Duvall |
| Heather MacDonald | Coaches & Trainers | Washington, Sammamish |
| Heidi Snider Kauffman | Coaches & Trainers | Washington, Woodinville |
| Helga van Doorn | Coaches & Trainers | Washington, Arlington |
| Heritage Equestrian Center | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Spokane |
| Hidden Fox Farm Horse Sales | Horseback Riding, Boarding Stable, Breeder, Coaches & Trainers | Washington, Ridgefield |
| High Country Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ellensburg |
| High Point Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Tacoma |
| Hillcrest Training & Sales | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Woodinville |
| Hilltop Stables | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Woodinville |
| Holly Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Bothell |
| Hollywood Hill Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Washington, Woodinville |
| Horsemen’s Western Dressage | Boarding Stable, Coaches & Trainers | Washington, Benton City |
| Hunter’s Run Equestrian Center | Horseback Riding, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Washington, Maple Valley |
| Infinity Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Enumclaw |
| Infinity Hunters and Jumpers | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Sammamish, Washington |
| Ingela Hoerler | Coaches & Trainers | Redmond, Washington |
| J Bar J Stables | Breeder, Coaches & Trainers, Horseback Riding | Stanwood, Washington |
| Jamie Smith | Coaches & Trainers | Washington, Sammamish |
| Janet Grunbok | Coaches & Trainers | Bainbridge Island, Washington |
| Jeff Lee | Coaches & Trainers | Washington, Lake Stevens |
| Jeff Williams | Breeder, Coaches & Trainers | Graham, Washington |
| Jeff Williams Quarter Horses | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Graham, Washington |
| Jennifer Ballard | Coaches & Trainers | Spokane, Washington |
| Jennifer Johnson | Coaches & Trainers | Redmond, Washington |
| Jennifer O’Brien | Coaches & Trainers | Washington, Snohomish |
| Jennifer Williams | Coaches & Trainers | Washington, Roy |
| Jenny Gvozd | Coaches & Trainers | Washington, Redmond |
| Jessica Ludlow | Coaches & Trainers | Washington, Woodinville |
| Jessica Wentland | Coaches & Trainers | Washington, Spokane |
| Jessica Wisdom | Coaches & Trainers | Washington, Battle Ground |
| Jimmy Brown | Coaches & Trainers | Washington, Rockford |
| Joanna Fowler | Coaches & Trainers | Washington, Redmond |
| John Turner | Coaches & Trainers | Washington, Redmond |
| Jonathan Elliott | Coaches & Trainers | Yelm, Washington |
| Jonnie Brooks | Coaches & Trainers | Washington, Snohomish |
| Jordan McBurney | Coaches & Trainers | Washington, Arlington |
| JS Equestrian Sports | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| JT Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding | Washington, Spokane |
| Julie Kennedy | Coaches & Trainers, Equine Bodywork | Washington, Ridgefield |
| JumpStart Training | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Issaquah |
| Justin Wentland | Coaches & Trainers | Washington, Spokane |
| Kadence Northwest Equestrian Academy | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Bainbridge Island |
| Karen Freywald | Coaches & Trainers | Washington, Woodinville |
| Karma Huff Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Poulsbo |
| Karmon Rosencrance | Coaches & Trainers | Washington, Yakima |
| Kassandra Bullcreek | Coaches & Trainers | Washington, Vancouver |
| Kathryn Christensen | Coaches & Trainers | Monroe, Washington |
| Kathryn Christensen Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Monroe |
| Kathryn Tilkin | Coaches & Trainers | Battle Ground, Washington |
| Kathy Richardson | Coaches & Trainers | Roy, Washington |
| Katie Scheid | Coaches & Trainers | Washington, Redmond |
| Katy Venters | Coaches & Trainers | Washington, Redmond |
| Keev Farm | Boarding Stable, Coaches & Trainers, Horse Camps, Riding Lesson | Olympia, Washington |
| Kellmer Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Battle Ground |
| Kelly Munro | Coaches & Trainers | Washington, Snohomish |
| Kelly Park Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Bellingham |
| Kelly Quintero | Equine Massage Therapist, Equine Bodywork, Coaches & Trainers | Washington, Redmond |
| Kelsey Devoille | Coaches & Trainers | Washington, Seattle |
| Kelsey McCandless | Coaches & Trainers | Washington, Redmond |
| Kelsey Powell-Huber | Coaches & Trainers | Washington, Stanwood |
| Keri Bailey | Coaches & Trainers | Washington, Redmond |
| Kerri Dekubber | Breeder, Coaches & Trainers | Washington, Custer |
| Kerri Dekubber Show Horses | Riding Lesson, Breeder, Coaches & Trainers | Washington, Custer |
| Kim Witty | Coaches & Trainers | Ellensburg, Washington |
| Kimberly Barber | Coaches & Trainers | Washington, Bellingham |
| Kimberly Boyle | Coaches & Trainers | Washington, Woodinville |
| Kimberly Mitchell Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Kip Larson | Coaches & Trainers | Washington, Arlington |
| Kiri Farler-Smith | Coaches & Trainers | Washington, Issaquah |
| Kirstin Town | Coaches & Trainers | Washington, Bellingham |
| Klear Mont Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Tacoma, Washington |
| Kristina Gratton | Coaches & Trainers | Washington, Woodinville |
| Kristy McCann | Coaches & Trainers | Washington, Graham |
| Kyle Kellmer | Coaches & Trainers | Washington, Battle Ground |
| Laina Summers | Coaches & Trainers | Washington, Kirkland |
| Lang’s Horse & Pony Farm | Horse Camps, Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | Seattle, Washington |
| Larson Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Arlington |
| Lee Bolender | Coaches & Trainers | Washington, Centralia |
| Legacy Equine Leadership Development | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Redmond |
| Legacy Hunter & Jumpers | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Woodinville |
| Legacy Hunters and Jumpers | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Washington, Woodinville |
| Legends Horse Training | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Carriage Rides | Washington, Roy |
| Leigh Doherty | Coaches & Trainers | Washington, Maple Valley |
| Leigh Mesher | Coaches & Trainers | Washington, Redmond |
| Leslie Johnson | Coaches & Trainers | Washington, Oak Harbor |
| Lillian Evaniew-Phelan | Coaches & Trainers | Washington, Omak |
| Lina Jernberg | Coaches & Trainers | Washington, Custer |
| Lindsay Levy | Coaches & Trainers | Washington, Maple Valley |
| Lindsey Fletcher | Coaches & Trainers | Washington, Kingston |
| Lindsey Weber | Coaches & Trainers | Washington, Spanaway |
| Lindy Cogswell | Coaches & Trainers | Washington, Burbank |
| Lisa Anderson | Coaches & Trainers | Washington, Lynden |
| Lisa Boyer | Coaches & Trainers | Washington, Oak Harbor |
| Lisa Freimark | Coaches & Trainers | Washington, Snohomish |
| Lisa Freimark Performance Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Snohomish |
| Lisa Shane | Coaches & Trainers | Washington, Sammamish |
| Lisa Weis Classical Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Mount Vernon |
| Little Equine Angels | Coaches & Trainers, Horseback Riding, Equine Assisted Therapy, Equine Assisted Learning | Washington |
| Liz Yanev | Coaches & Trainers | Sammamish, Washington |
| Longacre Stables & School of Horsemanship | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Longview |
| Lori Connall | Coaches & Trainers | Washington |
| Lucky Spur Ranch | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Washington, Graham |
| Lynda Shipway | Coaches & Trainers | Washington, Woodinville |
| M Bar J Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Okanogan |
| M Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Seattle |
| Mackenzie Huggler | Coaches & Trainers | Washington, Roy |
| Magnolia Ridge Training Center | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Redmond |
| Marc Grandia | Coaches & Trainers | Washington, Monroe |
| Maria Winters | Coaches & Trainers | Washington, Redmond |
| Maris Burns | Coaches & Trainers | Washington, Seattle |
| Mark Bolender | Coaches & Trainers | Washington, Centralia |
| Mary Burke | Coaches & Trainers | Ellensburg, Washington |
| Maryjo Turnbull | Coaches & Trainers | Washington, Battle Ground |
| Matt Eagan | Coaches & Trainers | Washington, Seattle |
| Matt Olson | Coaches & Trainers | Washington, Silverdale |
| Matt Olson Horse Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Silverdale, Washington |
| Matt Phelan | Coaches & Trainers | Washington, Omak |
| Maya Huberman | Coaches & Trainers | Washington, Woodinville |
| McCann Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Graham |
| McKenzie Teel | Coaches & Trainers | Washington, Redmond |
| Meghann Gjersten | Coaches & Trainers | Washington, Maple Valley |
| Meika Decher | Coaches & Trainers | Washington, Lake Stevens |
| Mel Lee | Coaches & Trainers | Washington, Lake Stevens |
| Melissa Neal | Coaches & Trainers | Burlington, Washington |
| Melissa Sexton | Coaches & Trainers | Washington, Okanogan |
| Melissa Sexton Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Okanogan |
| Meridian Equestrian Center | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Lynden |
| Meridian Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Spokane, Washington |
| MI Funny Farm | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Seattle |
| Michelle Pyle | Coaches & Trainers | Washington, Sammamish |
| Midnight Mountain Stables & Arena | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Roy |
| Mikaela Kuiper | Coaches & Trainers | Washington, Ridgefield |
| Mike Osinski | Coaches & Trainers | Washington, Olympia |
| Mike Stokes | Coaches & Trainers | Washington, Sultan |
| Misty Hollow Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Woodinville |
| MJ Powel | Coaches & Trainers | Washington, Spanaway |
| Morgan Carr | Coaches & Trainers | Maple Valley, Washington |
| Morgan Stephens | Coaches & Trainers | Washington, Bellevue |
| Morgan Thomas | Coaches & Trainers | Washington, Bellevue |
| Morning Star Farm – North Bend, WA | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, North Bend |
| Morris Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Deer Park |
| Mortensen Equine Care | Boarding Stable, Coaches & Trainers | Washington, Olympia |
| Nancy Mortensen | Coaches & Trainers | Washington, Olympia |
| Napoleon Ltd Eventing & Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Seattle |
| Natalie Karnath | Coaches & Trainers | Washington, Ridgefield |
| New Balance Training | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Next Phase Eventing | Boarding Stable, Coaches & Trainers, Horseback Riding, Horse Camps | Seattle, Washington |
| Nicole Renick | Coaches & Trainers | Washington, Sultan |
| Noble Hunters & Jumpers | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Snohomish |
| Nola Butler | Coaches & Trainers | Washington, Oak Harbor |
| Nora Thomas | Coaches & Trainers | Washington, Bellevue |
| North Star Farms – Arlington, WA | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Arlington |
| Northwest Horses | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Ridgefield |
| Northwest Natural Horsemanship Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Bellevue, Washington |
| Northwood Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Novella Farms | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Redmond |
| Okjen Farm | Horseback Riding, Boarding Stable, Breeder, Coaches & Trainers | Washington, Bellingham |
| Orrion Farms – Ellensburg, WA | Boarding Stable, Breeder, Coaches & Trainers | Washington, Ellensburg |
| Overlake Farm | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Bellevue, Washington |
| Oxer Hill Farm | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Snohomish, Washington |
| Pacific Northwest Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Oak Harbor |
| Paige Jensen | Coaches & Trainers | Bellevue, Washington |
| Paige Newman | Coaches & Trainers | Washington, Sammamish |
| Paige Wagter | Coaches & Trainers | Washington, Custer |
| Pamela T. Pentz | Coaches & Trainers | Washington, Woodinville |
| Parkside Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Bellevue, Washington |
| Patterson Creek Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Washington, Redmond |
| Patti Rides Horses | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides | Washington, Olympia |
| Patti Whitcomb | Coaches & Trainers | Washington, Olympia |
| Patty Russell | Coaches & Trainers | Washington, Olympia |
| Pederson Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Gig Harbor |
| Pegasus Training and Equine Rehabilitation Center | Coaches & Trainers | Washington, Redmond |
| Penelope Anderson | Coaches & Trainers | Washington, Winlock |
| Peninsula Saddle Club | Boarding Stable, Coaches & Trainers, Equestrian Club, Riding Lesson | Washington, Long Beach |
| Phoenix Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Washington, Woodinville |
| Polestar Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Lake Stevens |
| Polestar Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Lake Stevens |
| Pond-A-Luce-A Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Washington, Auburn |
| Portia McCutchan | Coaches & Trainers | Washington, Ellensburg |
| Precision Performance Horses | Coaches & Trainers, Horseback Riding, Riding Lesson | Spokane, Washington |
| Precision Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Lynnwood, Washington |
| Queenside Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Seattle |
| Quinn Partridge | Coaches & Trainers | Washington, Redmond |
| R Seeklander | Coaches & Trainers | Washington, Spokane |
| R-A Mazzola | Coaches & Trainers | Washington, Redmond |
| Raemy Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Mount Vernon |
| Railroad Ranch Quarter Horses | Breeder, Coaches & Trainers | Washington, Tenino |
| Ravenswood Farm | Boarding Stable, Coaches & Trainers, Horseback Riding | Washington, Issaquah |
| Ready to Ride | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Stanwood |
| Red Barn Arena | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Long Beach |
| Red Feather Ranch – Trout Lake, WA | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Goldendale, Washington |
| Red Gate Farm Training | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson | Sammamish, Washington |
| Red Tree Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Coupeville |
| Reid Sport Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Monroe |
| Reiney Ridge Horsemanship | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ridgefield |
| Renick Reining Horses | Riding Lesson, Boarding Stable, Coaches & Trainers | Washington, Sultan |
| Rhed Becarra | Coaches & Trainers | Washington, Oak Harbor |
| Rhodes River Ranch | Riding Lesson, Boarding Stable, Breeder, Coaches & Trainers | Washington, Arlington |
| Ride MC Horses | Breeder, Coaches & Trainers | Washington, Ritzville |
| Robin Bhatia | Coaches & Trainers | Washington, Spokane |
| Robin Christie | Coaches & Trainers | Washington, Kennewick |
| Robin Foster | Coaches & Trainers | Washington, Oak Harbor |
| Rocking B Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Ridgefield |
| RockMeadow Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson | Sammamish, Washington |
| Rod Powell | Coaches & Trainers | Washington, Enumclaw |
| Roger Braa | Coaches & Trainers | Washington, Ellensburg |
| Ron Copple | Coaches & Trainers | Washington, Rochester |
| Roosters Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Kennewick |
| Rossmeier Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Roy |
| Roxanne Christenson | Coaches & Trainers | Washington, Monroe |
| Ruben Villasenor | Coaches & Trainers | Washington, Benton City |
| Ruby Venters | Coaches & Trainers | Washington, Redmond |
| Ruel Johnson | Coaches & Trainers | Washington, Poulsbo |
| Rusty Bar Ranch | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Roy |
| Sadie Kurtz | Boarding Stable, Riding Lesson, Coaches & Trainers | United States, Washington, Everson |
| Sage Meadows | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Redmond |
| Sally Collins | Coaches & Trainers | Stanwood, Washington |
| Sally Saur | Coaches & Trainers | Washington, Everson |
| Samantha Tweet | Coaches & Trainers | Washington, Vancouver |
| Sara Davis | Coaches & Trainers | Deer Park, Washington |
| Sara Petersen | Coaches & Trainers | Washington, Kingston |
| Sarah Aron Kramer | Coaches & Trainers | Washington, Issaquah |
| Sarah Long | Coaches & Trainers | Vancouver, Washington |
| Sarah Matuszewski | Coaches & Trainers | Washington, Kent |
| Saur Horse Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Everson, Washington |
| Scatter Creek Training Center | Boarding Stable, Coaches & Trainers, Horseback Riding | Washington, Tenino |
| Sean McBurney | Coaches & Trainers | Washington, Arlington |
| Seattle Farm | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Seattle |
| Seattle Polo & Equestrian Club | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Seattle |
| Seeklander Horse Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Spokane |
| Shannon Morris | Coaches & Trainers | Washington, Olympia |
| Shannon Peavey | Coaches & Trainers | Washington, Redmond |
| Sharkey Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Washington, North Bend |
| Shauntel Swanson | Coaches & Trainers | Washington, Redmond |
| Shelly Kerron | Coaches & Trainers | Washington, Woodinville |
| Shortacres Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Battle Ground |
| Siena Massey | Coaches & Trainers | Washington, Snohomish |
| Silver Aspen Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Enumclaw |
| Silver Quarters | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Burlington |
| Silver Wings Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Ellensburg |
| Simon Horsemanship | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Auburn |
| Sky River Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Sultan |
| Skylar Powell | Coaches & Trainers | Enumclaw, Washington |
| Smokey Wood Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Redmond |
| Son Rise Ranch | Coaches & Trainers, Riding Lesson, Boarding Stable | Washington, Vancouver |
| Sophie Gantz | Coaches & Trainers | Washington, Snohomish |
| Sorensen Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Kingston |
| Soundview Hunter Jumpers | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Stanwood |
| Splendora Huizenga | Coaches & Trainers | Washington, Bellingham |
| Spokane Sport Horse Farm | Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Horseback Riding | Washington, Spokane |
| Stacey DiNuzzo | Coaches & Trainers | Washington, Redmond |
| Stacey Lucko Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Bellevue |
| Stella’s Chance | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Battle Ground |
| Stokes Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Sultan |
| Sue Hubbell Hunters and Jumpers | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Enumclaw |
| Sue Muir | Coaches & Trainers | Washington, Lynnwood |
| Sue Sultze | Coaches & Trainers | Washington, Burlington |
| Sullivan Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Tacoma |
| Summervale Premier Dressage | Breeder, Coaches & Trainers, Horseback Riding | Washington, Roy |
| Sun Dun Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Guest Ranch, Horseback Riding | Washington, Rockford |
| Sundance Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Woodinville |
| Supercharge Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Spokane |
| Swanson Dressage | Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Redmond |
| Sydney Eastburn | Coaches & Trainers | Ridgefield, Washington |
| Sylvan Farm | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Washington, Snohomish |
| T90 Ranch | Coaches & Trainers | Washington, Tenino |
| Tabitha Whitford | Coaches & Trainers | Washington, Burlington |
| Tamara Whitt | Coaches & Trainers | Olympia, Washington |
| Tanya Thompson | Coaches & Trainers | Washington, Coupeville |
| Tashunka | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Redmond, Washington |
| Teresa Sullivan | Coaches & Trainers | Washington, Tacoma |
| Teri Duplass | Coaches & Trainers | Washington, Woodinville |
| Tessa Anderson | Coaches & Trainers | Washington, Ridgefield |
| The Iron Horse Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Tacoma |
| The Red Horse Farm | Horse Camps, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Washington, Auburn |
| The Riding Place | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Port Orchard |
| The Spokane Equestrian Center | Breeder, Hay Provider, Horse Show, Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Spokane, Washington |
| The Stables at Magnolia Ridge | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Washington, Monroe |
| Thumbs Up Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Redmond, Washington |
| TL2 Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, North Bend |
| TNT Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Coupeville |
| Tom Pasma | Coaches & Trainers | Washington, Burlington |
| Topline Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Woodinville |
| Tory Bova | Coaches & Trainers | Washington, Bellevue |
| Tracie O’Brien | Coaches & Trainers | Washington, Olympia |
| Tri Cities Horse Trainer | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Richland |
| Trilogy Riding Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Monroe |
| Triple Heart Ranch | Coaches & Trainers, Riding Lesson, Horseback Riding | Washington, Naches |
| True North Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Snohomish |
| Tucker Braa | Coaches & Trainers | Washington, Ellensburg |
| Two Eyes Horsemanship Boarding | Boarding Stable, Coaches & Trainers | Washington, Spokane |
| Wells Dressage | Boarding Stable, Coaches & Trainers, Horseback Riding | Stanwood, Washington |
| Wendy Meyers | Coaches & Trainers | Washington, Snohomish |
| Western Sky Horsemanship | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Washington, Redmond |
| White Rock Performance Horses | Coaches & Trainers, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable | Washington, Omak |
| Whitethorn Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Washington, Bainbridge Island |
| Whitney Spicher | Coaches & Trainers | Washington, Snohomish |
| Whitt Show Horses | Riding Lesson, Boarding Stable, Coaches & Trainers | Washington, Olympia |
| Whole Horse Healing | Equine Assisted Therapy, Equine Assisted Learning, Equine Bodywork, Boarding Stable, Coaches & Trainers | Washington, Woodinville |
| Wildwood Farm | Horse Camps, Trail Rides, Coaches & Trainers, Riding Lesson | Oak Harbor, Washington |
| Winsum Acres | Boarding Stable, Coaches & Trainers, Riding Lesson, Myofascial release, Sports massage | Washington, Kennewick |
| Woodside Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Kingston, Washington |
| Wylie McHale | Coaches & Trainers | Washington, Long Beach |
| Yvonne Copple | Coaches & Trainers | Washington, Rochester |
| Zachary Coulthard | Coaches & Trainers | Yelm, Washington |
