| 9 Acres Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Palos Hills |
| ABC Horsemanship | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Bethalto |
| Always Faithful Equestrian Club | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mettawa |
| Arabian Woods Horse Farm | Boarding Stable, Breeder, Coaches & Trainers, Horse Camps, Riding Lesson | Illinois, Camp Point |
| Armstrong Riding Stables and Carriages | Coaches & Trainers, Riding Lesson, Carriage Rides, Boarding Stable | Illinois, East Moline |
| Avalon Horse Farm | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Millstadt |
| AZ Acres Riding | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Plainfield |
| B&B Reinebach | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Princeville |
| Baker Hill Sport Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Manhattan |
| Barb Gerbitz | Boarding Stable, Coaches & Trainers, Equine Behaviourist, Riding Lesson | Illinois, Tampico |
| Barrington Equine Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Barrington |
| Black Spur Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Milan |
| Briarstone Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Waterloo |
| Buena Vista Farm – Zion, IL | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Illinois, Zion |
| Bull Run Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Elburn, Illinois |
| Bull Valley Equestrian Center | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Bull Valley |
| Camelot Farm – Oswego, IL | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Oswego |
| Canterbury Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Hampshire |
| Carrie Lynch Horsemanship | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Stanford |
| Castle Ridge Keep | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Crystal Lake |
| Cedar Stables Riding Lessons | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Lockport |
| Cement Hollow Equine Center | Boarding Stable, Riding Lesson, Horseback Riding | Illinois, East Carondelet |
| Chayna DeNicolo Petrocci | Boarding Stable, Horse Show, Riding Lesson | Illinois, Sycamore |
| Chestnut Hill Farm | Riding Lesson | Illinois, Sleepy Hollow |
| Chris Arentsen Quarter Horses | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Illinois, Trenton |
| Chris Russell & Brendon Mehochko Performance Horses | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Illinois, Caseyville |
| Chrislin Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Homer Glen |
| CJ Baker Horse Training & Riding Lessons | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mapleton |
| Country Meadow Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mokena |
| Country Ridge Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Mundelein, Illinois |
| Coyote Creek Tack & Stables | Tack Shop, Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Sigel |
| Cross Winds Farm | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Illinois, Marengo |
| CW Equestrian Center, Inc. | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mascoutah |
| Danada Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Wheaton |
| Darnell Performance Horses | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Galatia |
| Devinwood Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, East Carondelet |
| DonBar Farm | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Wadsworth |
| Double J Riding Club | Horse Camps, Coaches & Trainers, Equestrian Club, Riding Lesson | Illinois, Countryside |
| Double W Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gurnee |
| Doug Bogart Reining Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Rock Island |
| Downtown Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Frankfort |
| Dream Riders TLC | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Crystal Lake |
| Driftwood Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | McHenry, Illinois |
| Drinkall Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Camps | Illinois, Sterling |
| Dunham Woods Farms | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Elgin |
| Eagle Lake Ranch | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Peotone |
| Elegance Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Leland |
| Ellis House & Equestrian Center | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Minooka |
| Ellis House and Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Minooka |
| Empire Arabians | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Maple Park |
| Equestrian Center at Beverly Farm | Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy | Illinois, Godfrey |
| Equestrian Events | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Maple Park |
| Equidream School of Horsemanship | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Grayslake |
| Ever After Equestrian LLC | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Illinois, Minooka |
| Fields & Fences Equestrian Center, Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gurnee |
| Forest Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mundelein |
| Forest Trails Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Bartlett |
| Forest View Farms | Tack Shop, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Riding Lesson | Illinois, Tinley Park |
| Fox Hollow Equine LLC | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Gurnee |
| Foxcreek Stables and Ponies | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Camps | Illinois, Wauconda |
| Foxwood Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Rockton |
| Freedom Woods | Horse Show, Riding Lesson, Horseback Riding, Equine Assisted Therapy, Equine Assisted Learning, Boarding Stable, Coaches & Trainers | Illinois, Morton Grove |
| Frontenac Farm | Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Dundee |
| Full Moon Ridge | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gurnee |
| Galway Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Illinois, Long Grove |
| Gateway Riding Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Oswego |
| Gateway Stables and Riding Academy | Boarding Stable, Riding Lesson, Guest Ranch, Horseback Riding | Illinois, Pontoon Beach |
| Giant City Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Equine Assisted Therapy, Horseback Riding | Illinois, Makanda |
| Gladstone Ridge Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Lisle, Illinois |
| Glen Grove Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Morton Grove |
| Grace Leigh Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Dekalb |
| Grand Paradise Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Caseyville |
| Grand Prix Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Maple Park |
| Griffin Gate Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Manteno |
| Hand & Hoof Equine | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Elgin |
| Healing Horse Stables | Equestrian Club, Riding Lesson | Illinois, Sidney |
| Heavenly Acres | Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Frankfort |
| Heavenly Horses | Boarding Stable, Horse Camps, Horseback Riding, Riding Lesson | Illinois, Richmond |
| HHH Ranch – Manhattan, IL | Riding Lesson, Horseback Riding | Illinois, Manhattan |
| Hidden Hollow Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Dunlap |
| Hidden Tower Stable | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Harvard, Illinois |
| Highland Saddle Club Equestrian Center | Boarding Stable, Coaches & Trainers, Equestrian Club, Riding Lesson | Highland, Illinois |
| Hightech Hoofcare | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Woodstock |
| Horizon View Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Oregon |
| Horse Logic | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, St Charles |
| Huntermark Farm | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Show, Riding Lesson, Tack Shop | Illinois, Davenport |
| Independence Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Libertyville |
| Indian Hills Training Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gilberts |
| Infinity Sport Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Elgin |
| Inghram Training Stables | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Liberty |
| Inside Out Horse Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Minooka |
| Involo Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Antioch |
| J.B.’s Ranch | Guest Ranch, Horseback Riding, Boarding Stable, Riding Lesson, Trail Rides | Illinois, Homer Glen |
| Jamie Gerardi Equestrian Instruction | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, White Heath |
| Jaynesway Farms | Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers | Illinois, Bartlett |
| Jeff Greaves Performance Horses | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Illinois, Galva |
| Jennifer Burton Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Grayslake, Illinois |
| John Boxell Quarter Horses | Breeder, Coaches & Trainers, Riding Lesson | Illinois, Rochester |
| Johnson Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Countryside |
| Kankakee State Park Riding Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Carriage Rides | Illinois, Bourbonnais |
| Kat Zelnio Show Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Geneseo |
| Kelly Jadin Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Peotone |
| KKT – Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Peotone |
| Kline Creek Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, West Chicago |
| Knop Equine and Cattle | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Sparta |
| Krussell Stables | Boarding Stable, Horse Camps, Horseback Riding, Riding Lesson | Illinois, Richmond |
| KT Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Peoria |
| Lamplight Equestrian Center | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Wayne |
| Laura Vento | Coaches & Trainers, Horse Show, Riding Lesson | Illinois, Elburn |
| Laura’s Ark | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Barrington Hills |
| Legacy River Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Sugar Grove |
| Legend Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gurnee |
| Liberty Prairie Farm & Happy Hooves Equine Rescue | Horse Camps, Riding Lesson | Edwardsville, Illinois |
| Little Creek Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Streamwood |
| Little Hunter Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Illinois, Mundelein |
| Livin’ A Dream Farm | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Chebanse |
| Long Grove Farms | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Kildeer |
| Lori Nelson Training | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Mechanicsburg |
| Lori Nelson Training | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Illinois, Mechanicsburg |
| Lynda Danielson Quarter Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Streator |
| Madeline’s Horseback Riding Lessons | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Lockport |
| Main Stay Therapeutic Farm, Inc. | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Richmond |
| Mane Trail Stables | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Winfield |
| Martin Melgoza Reining Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Monee |
| Matchmaker Ltd | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Barrington Hills |
| McCrae Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Grayslake |
| Meadow Brook Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Maple Park |
| Meadowsweet Ranch | Boarding Stable, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Illinois, Spring Grove |
| Memory Lane Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Willow Springs |
| Merriehill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Marengo, Illinois |
| Messenger Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Libertyville |
| Millennium Farm, Ltd. | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Gurnee |
| Moctezuma Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Woodstock |
| Monte Cristo Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Hampshire |
| Natural Balance | Boarding Stable, Coaches & Trainers, Riding Lesson, Equine Assisted Therapy | Illinois, Maple Park |
| New Beginnings Therapeutic Riding Foundation | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Palos Hills |
| New Moon Equine | Boarding Stable, Coaches & Trainers, Riding Lesson | Bartlett, Illinois |
| New Moon Farm | Boarding Stable, Riding Lesson, Horseback Riding | Illinois, Rockford |
| New Traditions Riding Academy | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Palos Hills |
| Nova Quarter Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Mokena, Illinois |
| Oak Brook Farms | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Illinois, Oak Brook |
| Oak Ridge Farm Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Waterloo |
| Oakwood Farms Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Barrington Hills |
| On Course Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Grayslake |
| Palatine Stables | Boarding Stable, Riding Lesson, Horseback Riding | Illinois, Palatine |
| Palatine Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Palatine |
| Palladia Farm | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Libertyville |
| Palos Hills Riding Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Palos Hills |
| Pastures Of Long Grove | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Long Grove |
| Perfecta Farm | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Elgin |
| Pine Grove Equestrian Center | Riding Lesson, Boarding Stable, Coaches & Trainers | Mundelein, Illinois |
| Plantation Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Oswego |
| Platinum Farm | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Marengo |
| Prairie Oaks Farms | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, McHenry |
| Rainbow Riders Therapeutic Horseback Riding Center | Equine Assisted Therapy, Riding Lesson, Horseback Riding | Illinois, Monmouth |
| Randy Sullivan’s Training Center Inc. | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Dawson |
| Red Coat Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Hawthorn Woods |
| Redwing Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Waterloo |
| River Ridge Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Illinois, Custer Park |
| Riverside Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Illinois, Springfield |
| Rock N 4L Training Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Mount Vernon |
| Rocking L Ranch | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Morris |
| Rocky’s Place Horse Motel | Boarding Stable, Riding Lesson, Horseback Riding | Illinois, Mount Vernon |
| Rose Ranch – Streator, IL | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Streator, Illinois |
| Runaway Ranch | Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable | Sycamore, Illinois |
| Sapphire Riding Academy | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Libertyville |
| Sara Parks | Coaches & Trainers, Riding Lesson | Illinois, Countryside |
| Schone’s Friendship Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Milan |
| Serendipity Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Hawthorn Woods |
| Seven Oaks Farm – Illinois | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Barrington |
| Shady Grove Haflingers | Breeder, Coaches & Trainers, Riding Lesson, Boarding Stable | Poplar Grove, Illinois |
| Shenandoah Riding Center | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Galena |
| Shorewood Acres | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Grayslake |
| Smith Horse Company | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Kankakee |
| Somerset Sporthorse | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, West Dundee |
| Specialized Equine Services | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Illinois, Makanda |
| Spring Haven Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Millstadt |
| Stanley Luke Farm Riding School | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Countryside |
| Steve Foran LLC | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Gurnee |
| Sundance Ridge Saddlebreds | Riding Lesson, Boarding Stable, Coaches & Trainers | Illinois, Yorkville |
| Sunset Hill Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Bartlett |
| Sunset Knoll Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Big Rock |
| Sunset Ridge Stables – Caledonia IL | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | Illinois, Caledonia |
| Sunset Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Newark |
| Susanna Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Equine Assisted Therapy | Illinois, Lake Villa |
| The Next Generation Equestrian Center LLC | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable, Breeder | Illinois, Minooka |
| The Pederson Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Sugar Grove |
| The Riding Center Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Freeburg |
| The Tempel Lipizzans | Boarding Stable, Coaches & Trainers, Riding Lesson | Old Mill Creek, Illinois |
| ThoroughQuest Acres | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Plato Center |
| Tievoli Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Woodstock |
| Timber Creek Stables | Boarding Stable, Riding Lesson, Horseback Riding | Illinois, Shirley |
| Timmermann’s Ranch & Saddle Shop | Boarding Stable, Coaches & Trainers, Riding Lesson, Saddle Fitter, Tack Shop, Horseback Riding | Island Lake, Illinois |
| TopLine Equestrian Center – Hampshire, IL | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Hampshire, Illinois |
| Tower Hill Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Illinois, Hampshire |
| Trillion Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Naperville, Illinois |
| Valerie Kearns Show Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Richmond |
| Valley View Acres | Horseback Riding, Horse Show, Riding Lesson | Illinois, Woodstock |
| Van Aken Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Batavia |
| Versailles Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Virgil |
| Victorious Farm | Boarding Stable, Horse Show, Riding Lesson, Horseback Riding | Illinois, Woodstock |
| Victory Reins Therapeutic Riding Center | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Peotone, Illinois |
| W Bar 5 Homestead | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Illinois, Mt. Vernon |
| W Show Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Marengo |
| Wayne Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Camps | Illinois, Elgin |
| Wedgewood Riding Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Illinois, Wauconda |
| Wedgewood Stables | Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Wauconda |
| Weiss Attuned Horsemanship | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Illinois, Pocahontas |
| West Gate Equestrian | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Illinois, Beecher |
| Willow Creek Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Sycamore |
| Willow Creek Stables | Coaches & Trainers, Riding Lesson, Boarding Stable | Illinois, Bethalto |
| Winding Creek Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Kirkland |
| Windridge Farm | Coaches & Trainers, Riding Lesson, Boarding Stable | Naperville, Illinois |
| Windy City Arabians | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Manhattan |
| Woodland Meadows | Boarding Stable, Coaches & Trainers, Riding Lesson | Illinois, Marseilles |
| WoodWind Farm | Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson | Illinois, McHenry |
| Wright-Way Equestrian Center Inc. | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, East Moline |
| Yasmine Alamad | Boarding Stable, Riding Lesson, Horse Clipping & Grooming, Coaches & Trainers | Illinois, Crystal Lake |
| ZW Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Illinois, Antioch |
