| Aim High Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Flesherton |
| Alexandra Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Elmira |
| Alingsview Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Chesterville |
| Alisha Wilson | Equine Assisted Learning, Riding Lesson, Coaches & Trainers | Ontario, Tavistock |
| Allison Stanton | Coaches & Trainers, Riding Lesson | Ontario, Ottawa |
| Amanda’s Green Barn | Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Kakabeka Falls |
| Annaleigh Acres | Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy | Ontario, Cannington |
| Antrim Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Schomberg |
| AP Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Cayuga |
| Arko Advantage GP | Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Breeder | Ontario, Kars |
| Bayview Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Burlington |
| Belle Wood Equestrian | Coaches & Trainers, Riding Lesson, Horse Show | Ontario, Greenwood |
| Benchmark Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Nobleton |
| Benchview Equestrian Centre | Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Ontario, Niagara on the Lake |
| BES Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Erin |
| Bourbon Street Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Stittsville |
| Briar Quest Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| Brockelsby Inc | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, East Gwillimbury |
| Camberwell Stables | Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, St. Catharines |
| Canyon Creek Farm | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides | Ontario, Pembroke |
| Carlo Frei | Coaches & Trainers, Riding Lesson | Ontario, Arva |
| Carousel Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding | Ontario, Saint Williams |
| Carter’s Training Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Brantford |
| Chomar Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Nobleton |
| Chris Delia Stables | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Burlington |
| Cidermill Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Harrow |
| Cody Sturgess Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Oshawa |
| Colonial Equestrian Center – Bowmanville, ON | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Bowmanville |
| Compass Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Rockwood |
| Darkside Dressage | Riding Lesson, Horseback Riding | Guelph, Ontario |
| Davina Eventing | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Caledon East |
| Dewar Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Uxbridge |
| Dreamweaver Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Ontario, Emo |
| Dukeries Arabian Horse Farm | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Plympton-Wyoming |
| Eagle Wing Ranch | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Ontario, Welland |
| EB Equine | Coaches & Trainers, Riding Lesson, Boarding Stable | Ontario, St Andrews West |
| Elation Equine | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Perth |
| ENLIVEN Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Shomberg |
| Epis Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Campbellville |
| Equestrian Stable Services | Riding Lesson, Horseback Riding | Ontario, Amaranth |
| Erie Wind Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, West Lorne |
| Erin Brown | Coaches & Trainers, Riding Lesson | Ontario, Worthington |
| Ever After Equestrian Services | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Massey |
| First Line Training Centre | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Milton |
| Flatt Ranch Boarding Facility | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Hagersville |
| Forever Green Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Glen Robertson |
| Fox Lair Stables | Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Haldimand |
| Foxtail Farm | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, St-Eugène |
| Foxton Road Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Roslin |
| French Hill Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Pembroke |
| G & K Training Centre & Tack | Boarding Stable, Coaches & Trainers, Riding Lesson, Saddle Fitter, Tack Shop, Horseback Riding | Ontario, Chatsworth |
| Golden Gate Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Hannon |
| Grace McDuffe | Riding Lesson, Coaches & Trainers | Ontario, Port Dover |
| Greenfields Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Cambridge |
| Hailey Thorpe | Horse Transportation, Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, London |
| Happy Horse Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Portland |
| Harmony Hills Equestrian Center | Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Norwood |
| Hayes Cofell Performance Horses | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson, Tack Shop | Ontario, London |
| Heather Stauble | Riding Lesson, Boarding Stable, Coaches & Trainers | Kawartha Lakes, Ontario |
| HidLea Stables | Riding Lesson, Horseback Riding | Ontario, Troy |
| Highland Green Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Ontario, Arva |
| Hill Rise Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Combermere |
| Hillcrest Stables | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Haileybury |
| Hilltop Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Uxbridge |
| Hooves For Heart | Riding Lesson, Horseback Riding, Equine Assisted Therapy | Ontario, Alliston |
| Horseshoe J Dude Ranch | Boarding Stable, Coaches & Trainers, Equestrian Club, Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy | Ontario, Fingal |
| Humberstone Ranch | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides | Ontario, Port Colborne |
| Hunterlane Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Guelph, Ontario |
| Iron Horse Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Dunnville |
| Ironstone Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Tecumseh |
| Jackie Bellamy-Zions | Coaches & Trainers, Equine Bodywork, Riding Lesson | Guelph, Ontario |
| James Davidson | Riding Lesson, Coaches & Trainers | Ontario, Port Colborne |
| Jean Thomas | Riding Lesson, Coaches & Trainers | Ontario, Campbellville |
| Jean Thomas | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Campbellville |
| JLangley Coaching | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| JM Quarter Horses | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Kincardine |
| Jonas Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Cambridge |
| Jumpstart Equestrian Services | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Stouffville |
| Kailaan Walker | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Richards Landing |
| Karen Nadrofsky | Coaches & Trainers, Riding Lesson | Ontario, Port Dover |
| Karin Davis Dressage | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Port Perry |
| KD Equine Assisted Services | Horseback Riding, Equine Assisted Therapy, Riding Lesson | Ontario, Whitby |
| Keystone Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Kendal |
| Kilbride Stables | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Burlington |
| Kildare Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Peterborough |
| Kimberley Woolley | Coaches & Trainers, Hay Provider, Riding Lesson | Ontario, Finch |
| KJ Equestrian Services | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Gravenhurst |
| Kuruka Equestrian | Horse Camps, Equine Assisted Therapy, Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, New Lowell |
| Lanes End Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Bobcaygeon |
| Legacy Equestrian | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Uxbridge |
| Leigh Wheeler School of Equitation | Coaches & Trainers, Horseback Riding, Riding Lesson | Kingston, Ontario |
| Lenka Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Puslinch |
| Liberty Lane Farm – North Dundas, ON | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, North Dundas |
| Linsell Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| Liz Steacie | Coaches & Trainers, Riding Lesson | Ontario, Brockville |
| Lorie Duff Horsemanship | Coaches & Trainers, Riding Lesson | Ontario, North Dundas |
| Mackenzie Ingram | Trail Rides, Equine Photographer, Horse Show, Riding Lesson, Tack Shop, Coaches & Trainers | Ontario, Toronto |
| Maefield Horse Farm | Horseback Riding, Boarding Stable, Riding Lesson | Ontario, Wyoming |
| Mane Passion Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Strathroy |
| Maple Lane Farms | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Bracebridge, Ontario |
| Maple Lane Stables – Kingston, ON | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Kingston |
| Maple Rock Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Gowanstown |
| Mapleway Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Dunnville |
| Mark Hayes | Coaches & Trainers, Riding Lesson | Ontario, Schomberg |
| Martin Ranch | Coaches & Trainers, Riding Lesson, Boarding Stable | Ontario, Arthur |
| Mary-Anne Kennedy | Riding Lesson, Coaches & Trainers | Erin, Ontario |
| Maximum Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Ontario, Smithville |
| McBrien Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Westbrook |
| Millside Stables | Boarding Stable, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Innerkip |
| Mountain View Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | Ontario, Blue Mountains |
| Muskoka Horse Co Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Orillia |
| Nancy Allen | Horseback Riding, Coaches & Trainers, Riding Lesson | Ontario, Keswick |
| Natural Equine Connection | Coaches & Trainers, Riding Lesson, Boarding Stable | Newmarket, Ontario |
| Nicole Prange | Equine Massage Therapist, Riding Lesson | Ontario, Strathroy |
| Nooyen Farms | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Blenheim |
| North Hero Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Port Hope |
| Northern Sunrise Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Lincoln |
| Oakhurst Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| Offshore Acres | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Markdale |
| Parish Ridge Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Burlington |
| Parkeridge Stable | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Port Elgin |
| Patti-Lynne MacKay | Coaches & Trainers, Riding Lesson | Ontario, Arnprior |
| Peter Gisborn Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Erin |
| Phoenix Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Essex |
| Pinnacle Equestrian | Boarding Stable, Coaches & Trainers, Horse Transportation, Riding Lesson, Horseback Riding | Ontario, Port Perry |
| PMC Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Val Caron |
| Prima Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Mount Albert |
| Rapley Show Horses | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Ontario, Simcoe |
| Raven Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Beamsville |
| Raynham Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Nobleton |
| Reidell Farms | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Whitby |
| Reiners Ridge | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Uxbridge |
| Ridgedale Equestrian | Breeder, Coaches & Trainers, Riding Lesson, Boarding Stable | Ontario, Grimsby |
| Riverview Stables | Riding Lesson, Horseback Riding, Horse Camps, Horse Show | Ontario, Cumberland |
| Rosewood Stable | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers, Horse Show | Ontario, Kemptville |
| Royale Equestrian Centre | Horseback Riding, Horse Camps, Equine Assisted Therapy, Coaches & Trainers, Riding Lesson | Ontario, Ottawa |
| RS Equestrian Centre | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Hammond |
| Running Free Farms | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Belleville |
| Running on Faith Ranch | Equine Photographer, Horse Show, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Crysler |
| Rushmount Equine Sports | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Severn |
| Rusty Jade Ranch | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Palgrave |
| SA Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Lunenburg |
| Safe At Last Stables | Guest Ranch, Horseback Riding, Boarding Stable, Riding Lesson | Ontario, Cameron |
| Samantha Fawcett | Coaches & Trainers, Horseback Riding, Riding Lesson | Ontario, Arthur |
| Sand Cherry Stables | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Ontario, Essex |
| Sandlyn Farm Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Sutton |
| Seven Pines Stables | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Ontario, Lindsay |
| Shady Maple Stables | Horseback Riding, Horse Camps, Equine Assisted Therapy, Boarding Stable, Riding Lesson | Ontario, Smithville |
| Sherwood Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Pelham |
| Signature Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Ontario, stayner |
| Silver Tree Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Pembroke |
| Sixth Line Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Dunrobin |
| Skyland Stables | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers, Horse Show | Ontario, Utopia |
| Smiling Faces Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Ashburn |
| SN Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| Sonador Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Hamilton |
| Sonnenhof Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Breslau |
| South Wood Haven Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Kingsville |
| Southern Cross Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Brant |
| Southward Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Langton |
| Springer Horse Farms | Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Ontario, Perth |
| Stable Relations | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Ontario, Caledon |
| Stellar Mount Stables Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Port Lambton |
| Stellar Strides Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Tillsonburg |
| Stephanie Jensen Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Blackstock Clarington |
| Stone Mills Equestrian | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Ontario, Kingston |
| Stratford-Fox Run | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson | Ontario, Ottawa |
| Strathclair Farm | Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable | Ontario, Sault Ste. Marie |
| SV Equestrian International | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Moffat |
| Tamarak Equestrian | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Ontario, Smithville |
| Tannenfels Stables | Horse Camps, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Ontario, Arva |
| Tarwin Farm | Horseback Riding, Boarding Stable, Riding Lesson | Ontario, Caledon |
| Taylor Brooks Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ashton |
| Team Irwin Dressage | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Stouffville |
| The Ajax Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Ajax |
| The Meadows Equine | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, King City |
| The Pickering Horse Centre | Horse Show, Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Claremont |
| The Ranch – Oakville, ON | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Oakville |
| Thistle Ridge Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| Thorpe Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| Top Rail Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Norval |
| Trillium Morgan Horse Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Orono |
| Turnout Stables | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Kemptville |
| Twin Streams Equestrian Centre | Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Delaware |
| Victoria Turner | Coaches & Trainers, Riding Lesson | Ontario, Niagara on the Lake |
| Walker Horsemanship | Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Richards Landing |
| Waylor Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Wellington North |
| West Croft Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Hanmer |
| West Meadow Stables | Horse Camps, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, London |
| West Wind Stables – Caledonia, ON | Horseback Riding, Horse Camps, Boarding Stable, Riding Lesson | Ontario, Caledonia |
| Weybread Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, East Garafaxa |
| Willowcrest Farm | Horseback Riding, Horse Camps, Equine Assisted Therapy, Boarding Stable, Riding Lesson, Trail Rides | Ontario, Moorefield |
| Winding River Equine | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Haliburton |
| Windsor Equestrian Centre | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Maidstone |
| Windsor-Essex Therapeutic Riding Association | Equine Assisted Therapy, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Essex |
| Windy Acres Stable | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Stevensville |
| Woodley Quarter Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Chelmsford |
