| Ad Astra Stables | Boarding Stable, Coaches & Trainers | Ontario, Sudbury |
| Aim High Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Orangeville |
| Alingsview Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Ottawa |
| Amanda’s Green Barn | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Kakabeka Falls |
| Amara Hoppner | Boarding Stable, Coaches & Trainers, Hay Provider | Ontario, Carp, Canada |
| Angolly’s Ranch | Boarding Stable, Horseback Riding, Horse Camps | Ontario, Hearst |
| Antrim Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Schomberg |
| Arko Advantage GP | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Ottawa |
| Avantaventure Stables | Coaches & Trainers, Horseback Riding, Boarding Stable | Ontario, Sutton |
| Bayview Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Burlington, Ontario |
| Benchmark Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Nobleton |
| Benchview Equestrian Centre | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Ontario, St. Catharines |
| BES Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Erin |
| Big Red Equine Services | Horseback Riding, Boarding Stable | Ontario, St. Catharines |
| Blue Farm Stables | Boarding Stable, Trail Rides | Ontario, West Lorne |
| Bourbon Street Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Ottawa |
| Braecrest Stables | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Ontario, Oro Medonte |
| Briar Quest Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| Brockelsby Inc | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Newmarket |
| Camberwell Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Ontario, St. Catharines |
| Candy Hill Farms | Boarding Stable | Thunder Bay, Ontario |
| Canyon Creek Farm | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson | Ontario, Ottawa |
| Carousel Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding | Ontario, Brantford |
| Carter’s Training Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Brantford |
| Cedar Cove Cottages | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | Smiths Falls, Ontario |
| Cedar Valley Equestrian Centre | Equine Massage Therapist, Boarding Stable, Coaches & Trainers | Markham, Ontario |
| Cody Sturgess Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Oshawa |
| Colonial Equestrian Center – Bowmanville, ON | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Bowmanville |
| Compass Equestrian | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Rockwood |
| Cowboy-40 Natural Horse Training Center | Boarding Stable, Coaches & Trainers | Ontario, Chatham |
| Davina Eventing | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Caledon East |
| Deerfield Equestrian Farm | Boarding Stable, Coaches & Trainers, Horseback Riding | Ontario, Russell |
| Dewar Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Uxbridge |
| Dreamweaver Ranch | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable | Emo, Ontario |
| Dukeries Arabian Horse Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, London |
| Eagle Wing Ranch | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Ontario, Welland |
| EB Equine | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, St Andrews West |
| Epis Performance Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Campbellville |
| Erie Wind Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, West Lorne |
| Ever After Equestrian Services | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Sudbury |
| Fieldstone Farm | Boarding Stable, Breeder, Equine Photographer | Mono |
| First Line Training Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Milton, Ontario |
| Flatt Ranch Boarding Facility | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Brantford |
| Forever Green Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Alexandria |
| Fox Lair Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Ontario, Hamilton |
| Foxtail Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Alexandria |
| Foxton Road Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Belleville |
| French Hill Stables | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Ottawa |
| G & K Training Centre & Tack | Boarding Stable, Coaches & Trainers, Riding Lesson, Saddle Fitter, Tack Shop, Horseback Riding | Ontario, Owen Sound |
| Golden Gate Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Hamilton |
| Greenfields Stables | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Cambridge |
| Hailey van der Deen | Boarding Stable | Millgrove |
| Happy Horse Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Kingston |
| Harmony Hills Equestrian Center | Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show | Ontario, Norwood |
| Harmony Ridge | Boarding Stable, Coaches & Trainers, Horseback Riding | Port Perry, Ontario |
| Hayes Cofell Performance Horses | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson, Tack Shop | Ontario, London |
| Heather Stauble | Boarding Stable, Riding Lesson, Coaches & Trainers | Kawartha Lakes, Ontario |
| Heather Stauble | Boarding Stable, Coaches & Trainers | Ontario, Pontypool, Canada |
| Heritage Stables | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | Ontario, Merrickville |
| Hidden Acres Equine Facility | Farrier, Boarding Stable, Breeder | Ontario, Brantford |
| 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, Ottawa |
| Hillcrest Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Sudbury |
| Hilltop Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Uxbridge |
| Horse Country Campground | Boarding Stable, Trail Rides, Horseback Riding, Horse Camps | Ontario, Ottawa |
| Horse Tales N Trails | Boarding Stable | Canada, Magnetawan |
| Horseshoe J Dude Ranch | Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy, Boarding Stable, Coaches & Trainers, Equestrian Club | Ontario, London |
| Hudson Performance Horses | Boarding Stable, Coaches & Trainers | Ontario, Cobourg |
| Humberstone Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Ontario, Welland |
| Hunterlane Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Guelph |
| Iron Horse Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Dunnville |
| Ironstone Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Chatham |
| Jean Thomas | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Campbellville, Canada |
| JLangley Coaching | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| JM Quarter Horses | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Walkerton |
| Joanna Buston | Boarding Stable, Coaches & Trainers | Ontario, Port Perry |
| Jonas Performance Horses | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Cambridge |
| Kailaan Walker | Boarding Stable, Riding Lesson, Coaches & Trainers | Ontario, Richards Landing |
| Karin Davis Dressage | Coaches & Trainers, Riding Lesson, Boarding Stable | Port Perry, Ontario |
| Katie Buxton | Boarding Stable, Coaches & Trainers, Horse Show, Horse Clipping | Ontario, Canada, Colborne |
| Kendal Hills Equine | Boarding Stable, Horseback Riding | Ontario, Cobourg |
| Keystone Farms | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Oshawa |
| Kickin’ K9 | Boarding Stable | Ontario, Hamilton |
| Kilbride Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Burlington |
| Kildare Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Peterborough |
| KJ Equestrian Services | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Barrie, Ontario |
| Kuruka Equestrian | Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy, Boarding Stable, Coaches & Trainers | Ontario, Barrie |
| Ladera Equestrian | Boarding Stable, Coaches & Trainers, Horseback Riding | Ontario, Caledon East |
| Lanes End Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Peterborough |
| Legacy Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Uxbridge |
| 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, Kemptville |
| Linsell Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| Mackenzie Modestino | Boarding Stable, Hay Provider | Millgrove |
| Maefield Horse Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, London |
| Mane Passion Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| Maple Lane Farms | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Ontario, Bracebridge |
| Maple Lane Stables – Kingston, ON | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Kingston |
| Maple Rock Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Listowel |
| Mapleway Farms | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Dunnville |
| Martin Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Arthur |
| Maximum Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Ontario, Hamilton |
| McBrien Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Kingston |
| Millside Stables | Boarding Stable, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Woodstock |
| Molinaro Ranch | Boarding Stable, Horseback Riding | Acton, Ontario |
| Mountain View Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | Nottawa, Ontario |
| Muskoka Horse Co Inc. | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Barrie |
| Natural Equine Connection | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, Newmarket |
| Nooyen Farms | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Chatham |
| North Hero Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Oshawa |
| Northern Sunrise Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, St. Catharines |
| Oakhurst Farm | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | 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, Walkerton |
| Peter Gisborn Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Erin |
| Phoenix Equestrian Centre | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Essex |
| Pinnacle Equestrian | Boarding Stable, Coaches & Trainers, Horse Transportation, Riding Lesson, Horseback Riding | Ontario, Port Perry |
| PMC Performance Horses | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Sudbury |
| 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 | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Nobleton |
| Reidell Farms | Horseback Riding, Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Ontario, Whitby |
| Reiners Ridge | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Uxbridge |
| Ridgedale Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Ontario, Hamilton |
| Rosewood Stable | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Kemptville, Ontario |
| RS Equestrian Centre | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Ottawa |
| Running Free Farms | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Belleville, Ontario |
| Running on Faith Ranch | Equine Photographer, Horse Show, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Canada |
| Rushmount Equine Sports | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Barrie |
| Rusty Jade Ranch | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Palgrave |
| Safe At Last Stables | Riding Lesson, Guest Ranch, Horseback Riding, Boarding Stable | Ontario, Lindsay |
| 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 |
| Sandra Dustin | Boarding Stable, Coaches & Trainers | Ontario, Midland |
| Sanmar Friesians | Boarding Stable, Horseback Riding | Ontario, Elmira |
| Second Chance Ranch – Kendal, ON | Boarding Stable, Guest Ranch, Horseback Riding | Ontario, Hearst |
| Seven Pines Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Lindsay |
| Shady Maple Stables | Riding Lesson, Horseback Riding, Horse Camps, Equine Assisted Therapy, Boarding Stable | Ontario, St. Catharines |
| Sherwood Farm | Riding Lesson, Boarding Stable, Coaches & Trainers | Ontario, St. Catharines |
| Signature Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Ontario, Stayner |
| Silver Spring Farm | Boarding Stable | Ontario, Caledon |
| Silver Tree Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ottawa |
| SilverMist Stables – Kemptville, ON | Boarding Stable, Horseback Riding | Ontario, Kemptville |
| Sixth Line Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Dunrobin |
| Skyland Stables | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding | Ontario, Barrie |
| Smiling Faces Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Ashburn |
| SN Equestrian | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Ottawa |
| Sonnenhof Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Breslau |
| South Wood Haven Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Leamington |
| Southern Cross Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Brantford, Ontario |
| Southward Stables | Boarding Stable, Coaches & Trainers, Riding Lesson | London, Ontario |
| Springer Horse Farms | Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Arva, Ontario |
| SS Performance | Boarding Stable, Coaches & Trainers | Ontario, West Lorne |
| Stable Relations | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides | Ontario, Caledon |
| Standalone Farms | Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, King City |
| Stellar Mount Stables Inc. | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Chatham |
| Stellar Strides Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, London |
| Stone Mills Equestrian | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson | Kingston, Ontario |
| 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, Sudbury |
| SV Equestrian International | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Moffat |
| Tamarak Equestrian | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson | Ontario, St. Catharines |
| Tannenfels Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | Ontario, Arva |
| Tarwin Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Caledon |
| Taylor Brooks Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Ashton |
| Teal Parks | Equine Bodywork, Boarding Stable, Hay Provider, Equine Massage Therapist | Ontario, Woodstock |
| Tepla Farms | Boarding Stable, Coaches & Trainers, Equestrian Club | London, Ontario, Canada |
| The Ajax Riding Academy | Riding Lesson, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers | Ontario, Oshawa |
| The Home of Miss Pal | Boarding Stable | Ontario, London |
| The Meadows Equine | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, King City |
| The Pickering Horse Centre | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Horseback Riding, Horse Camps | Ontario, Markham |
| The Ranch – Oakville, ON | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Oakville, Ontario |
| Thistle Ridge Stables | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable | Ontario, Ottawa |
| Thorpe Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, London |
| Top Rail Stables | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Mississauga |
| TP Quarter Horses | Boarding Stable, Horse Transportation, Horseback Riding | Ontario, Kemptville |
| Trickle Creek Farms | Boarding Stable, Trail Rides, Horseback Riding | Ontario, Peterborough |
| Trillium Morgan Horse Farm | Boarding Stable, Coaches & Trainers, Riding Lesson | Ontario, Orono |
| Triple T Stables | Boarding Stable | Ontario, Kitchener |
| Turnout Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Kemptville |
| Twin Streams Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Ontario, London |
| Valkyrie Equestrian Centre | Boarding Stable | Ontario, Guelph |
| Waylor Farm | Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Arthur |
| Wendigo Farms | Boarding Stable, Coaches & Trainers, Horseback Riding | Ontario, Barrie |
| West Croft Stables | Riding Lesson, Horseback Riding, Boarding Stable, Coaches & Trainers | Ontario, Sudbury |
| West Meadow Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Horse Camps | Ontario, London |
| West Wind Stables – Caledonia, ON | Horse Camps, Boarding Stable, Riding Lesson, Horseback Riding | Ontario, Hamilton |
| Weybread Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Orangeville |
| Whispering Hearts Horse Rescue | Boarding Stable, Coaches & Trainers, Rescue Organization | Ontario, Hamilton |
| Willowcrest Farm | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Equine Assisted Therapy | Ontario, Elmira |
| Winding River Equine | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | Ontario, Bracebridge |
| Windsor Equestrian Centre | Boarding Stable, Coaches & Trainers, Riding Lesson, Horseback Riding | 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 |
