| Allegheny River Ranch | Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable | Pennsylvania, Tionesta |
| Alliance Dressage | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Cochranville |
| AppleWorks Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Allison Park |
| Bally Vae Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Lincoln University |
| BarGee Farms | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Allison Park, Pennsylvania |
| Black Horse Stables | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Riding Lesson | Pennsylvania, Philadelphia |
| Blue Goose Stable, LLC | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Cochranville |
| Blue Spruce Riding Club | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers, Equestrian Club | Pennsylvania, Allentown |
| Blue Valley Riding Center | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Bangor, Pennsylvania |
| Boulder Ridge Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Warren |
| Bridge Acres Stable | Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps, Boarding Stable | Pennsylvania, Lancaster |
| Brownhill Stable | Horse Show, Boarding Stable, Coaches & Trainers, Equine Assisted Therapy, Horse Camps, Horseback Riding, Riding Lesson | Narvon, Pennsylvania |
| Burchett Show Horses | Boarding Stable, Horse Show | Pennsylvania, Harrisburg |
| C&S Stables | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Horse Transportation, Riding Lesson, Tack Shop | Pennsylvania, Honesdale |
| Candy Lane Acres | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Sewickley |
| Castle Rock Farm | Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, West Chester |
| Cedar Valley Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Horse Show | Pennsylvania, Reading |
| Colonial Classic | Horse Show | Oxford, Pennsylvania |
| Columbia Riding Club | Equestrian Club, Horse Show, Trail Rides, Horseback Riding | Lancaster, Pennsylvania |
| CurtItsy Acres, Inc. Equestrian Center | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Stoystown |
| Derbydown | Boarding Stable, Breeder, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding | Kennett Square, Pennsylvania |
| Diane Little Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, West Chester |
| Double Springs Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Butler |
| DunMovin Enterprises | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | West Chester, Pennsylvania |
| Everything Little Farm | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Perkasie |
| Fair Haven Farms | Boarding Stable, Horse Show, Riding Lesson, Horseback Riding | Pennsylvania, Grove City |
| Fairwinds Equestrian Center | Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps, Boarding Stable | Pennsylvania, Littlestown |
| Faith Haven Stables | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | Erie, Pennsylvania |
| Flintrock Stables | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding, Riding Lesson | Lititz, Pennsylvania |
| Forliano Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | New Hope, Pennsylvania |
| Free Rein Acres | Boarding Stable, Coaches & Trainers, Horse Show | Pittsburgh, Pennsylvania |
| Gettysburg Riding Club | Equestrian Club, Horse Show | Pennsylvania, Gettysburg |
| Greystone Manor Therapeutic Riding Center | Horse Show, Riding Lesson, Horseback Riding, Equine Assisted Therapy | Pennsylvania, Lancaster |
| Greystone Manor Therapeutic Riding Center | Horse Show, Riding Lesson, Horseback Riding, Equine Assisted Therapy | Pennsylvania, Lancaster |
| Heart’s Journey Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, East Stroudsburg |
| Heartwinds Farm | Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Elizabethtown |
| Heritage Acres Stables, LLC | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Dillsburg, Pennsylvania |
| Heritage Hill Show Stables | Boarding Stable, Horse Show, Riding Lesson, Horseback Riding | Pennsylvania, Northampton |
| Hidden Creek Equestrian Center | Riding Lesson, Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Lehighton |
| Hidden Farm Hunters | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, West Chester |
| Hill Crest Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Germansville |
| Hillview Sporthorses | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Malvern |
| Hollyhurst Farm | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Carlisle |
| Holy Spirit Stables | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Hummelstown, Pennsylvania |
| Horse and Hearth | Horse Clipping, Equine Behaviourist, Coaches & Trainers, Equine Photographer, Horse Show, Riding Lesson | Pennsylvania |
| Horse on Course | Horse Show, Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Pennsylvania, Cranberry Twp |
| Houdini Farms | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Allison Park |
| Hunt Hill Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Chester Springs |
| Hunter Hill Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Pipersville |
| Hy-Hope Stable | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Cochranville |
| IdyleWild Equestrian, LLC | Boarding Stable, Coaches & Trainers, Equine Assisted Therapy, Horse Show, Horseback Riding, Riding Lesson | United States, Pennsylvania, West Chester |
| Innova Riding Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Boyertown |
| Integrity Farms | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Pennsylvania, Kennett Square |
| LaBarre Dressage | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Tunkhannock |
| Lake Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Lake Ariel |
| Lemaliza Farm | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Mercersburg |
| Linden Hall Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Lititz |
| Line It Up, LLC | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Pennsylvania, Coatesville |
| Longshot Stables LLC | Riding Lesson, Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Lancaster |
| Low Key Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, West Chester |
| Lower Hopewell Farm | Horse Show, Boarding Stable, Coaches & Trainers, Riding Lesson | Lititz, Pennsylvania |
| Ludwig’s Corner Horse Show | Horse Show | Pennsylvania, Glenmoore |
| MD Performance Horses | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Bangor |
| Midway Sporthorses | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Carlisle |
| Nave Cowhorses | Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Everett |
| Oak Ridge Equestrian | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Allentown |
| Out of Reach Farm | Horse Show, Riding Lesson, Horse Camps, Boarding Stable, Coaches & Trainers | Pennsylvania, West Chester |
| Painted Dreams Farm | Coaches & Trainers, Horse Camps, Boarding Stable, Horse Show, Riding Lesson | Newtown, Pennsylvania |
| Paradox Country Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Lincoln University |
| Penland Farms | Equine Nutritionist, Feed Store, Horse Show, Riding Lesson, Arena Rental, Boarding Stable, Hay Provider, Horseback Riding | Franklin, Pennsylvania |
| Pennsylvania National Horse Show Foundation | Horse Show, Horse Associations | Pennsylvania, Harrisburg |
| Plainfield Riding Club | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, East Stroudsburg |
| Plantation Field Equestrian Events | Equestrian Club, Horse Show | Pennsylvania, Coatesville |
| RG Equine | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, West Grove |
| Robinson Equestrian | Boarding Stable, Riding Lesson, Coaches & Trainers, Horse Show | Dillsburg, Pennsylvania |
| Rosedale Horse Show | Boarding Stable, Horse Show | Pennsylvania, Oxford |
| Round Top Stables | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Biglerville |
| Scottfield Stables | Coaches & Trainers, Horse Show, Riding Lesson, Boarding Stable, Breeder | Allentown, Pennsylvania |
| Second Nature Farm | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding, Riding Lesson | Oxford, Pennsylvania |
| Seldom Seen Farm | Riding Lesson, Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Waynesburg |
| Shadow Hill Stables LLC | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Carlisle, Pennsylvania |
| Shady Dell Stables | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding, Riding Lesson | Pennsylvania, Thomasville |
| Shalimar Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | West Grove, Pennsylvania |
| Siciliano Stables | Horse Show, Boarding Stable | Pennsylvania, Elverson |
| Silver Star Valley Saddle Club | Equestrian Club, Horse Show | Pennsylvania, Greencastle |
| Standing Ovation Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Port Matilda |
| Stargate Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Washington |
| Stone Creek Equine | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding | Pennsylvania, York |
| Summer Breeze Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps | Pennsylvania, Milton |
| Sweigart Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Show | Ephrata, Pennsylvania |
| SydMor Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Eighty Four |
| Taft Dickerson Show Horses | Horse Show, Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Mechanicsburg, Pennsylvania |
| The Stables at Fox Crossing | Coaches & Trainers, Horse Show, Riding Lesson, Boarding Stable | Pennsylvania, Cochranville |
| The Village Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Langhorne |
| Three Diamonds Stable | Boarding Stable, Horse Camps, Horse Show, Horseback Riding, Riding Lesson | Collegeville, Pennsylvania |
| Timber Edge Farm | Coaches & Trainers, Boarding Stable, Horse Show, Riding Lesson | Horsham, Pennsylvania |
| Twin Brooks Horse Show Association | Horse Show, Horse Associations | Pennsylvania, Harrisburg |
| Virtue Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Show | Pennsylvania, Carlisle |
| Vue de Lou Dressage | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Reading |
| Walk The Line, LLC | Horse Show, Riding Lesson, Boarding Stable, Coaches & Trainers | Pennsylvania, Dillsburg |
| WaterGap Stables | Riding Lesson, Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Christiana |
| Wentz Stables | Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show | Pennsylvania, Orefield |
| Windswept Acres | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Boyertown |
| Wolf Hill Farm | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, PEMF therapy | Hanover, Pennsylvania |
| Wright Horse Farm | Boarding Stable, Coaches & Trainers, Horse Show, Horse Transportation, Horseback Riding, Riding Lesson | New Hope, Pennsylvania |
| Wyndsor Farm | Horse Show, Boarding Stable | Pennsylvania, Elverson |
