| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 305821C | Rouge and Gold SW | Hanoverian | SY21 (7yo) | Mare | Chestnut | HU | Soleil |
| 305721C | Roulette SW | Holsteiner | SY21 (7yo) | Mare | Black | HU | The Orchard |
| 470823B | Rowan M | American Mustang | SY23 (5yo) | Mare | Bay Roan | TC | Merry |
| 253222C | Roy DeSoto | Quarter Horse | SY22 (6yo) | Stallion | Chestnut | WS | Morrigan |
| 486927B | Roy Just Ghosted CR | Quarter Horse | SY27 (1yo) | Stallion | Bay Roan | SR | Morrigan |
| 525528B | Roy Went To Hell CR | Paint Horse | SY28 (0yo) | Stallion | Chestnut Overo | SR | Morrigan |
| 118719B | Royal Beauty | Paint Horse | SY19 (9yo) | Mare | Bay Tobiano | JP | Manders |
| 119014C | Royal Duchess | Clydesdale | SY14 (14yo) | Mare | Bay Sabino | DV | Manders |
| 064212C | Royal Renegade | Paint Horse | SY12 (16yo) | Stallion | Black Tobiano | JP | Manders |
| 377318C | Rozenveld SW | Dutch Harness Horse | SY18 (10yo) | Stallion | Black | SS | Soleil |
| 519926C | Ruby Real | Thoroughbred | SY26 (2yo) | Mare | Buckskin | FR | Morrigan |
| 192714C | Ruby Red | Quarab | SY14 (14yo) | Mare | Chestnut | EN | Manders |
| 177411C | Ruby Tuesday | Appaloosa | SY11 (17yo) | Mare | Red Roan Blanket | WS | Lissa |
| 478919B | Ruby Woo SE | Oldenburg | SY19 (9yo) | Mare | Chestnut | JP | Lorelei |
| 108221B | Rugamatic | Thoroughbred | SY21 (7yo) | Mare | Bay Overo | FR | Lissa |
| 268122B | Ruger Flies | Thoroughbred | SY22 (6yo) | Mare | Chestnut Overo Sabino | FR | Lissa |
| 268422B | Rugermore | Thoroughbred | SY22 (6yo) | Mare | Chestnut Overo Sabino | FR | Lissa |
| 244211C | Rugged Blue Steel | Quarter Horse | SY11 (17yo) | Stallion | Grulla | WW | Jewel |
| 271221C | Ruin My Shine | Quarter Horse | SY21 (7yo) | Mare | Chestnut | WW | Merry |
| 447624C | Rumble Seat | Thoroughbred | SY24 (4yo) | Mare | Chestnut | FR | Soleil |
| 054619B | Rumors | Irish Sport Horse | SY19 (9yo) | Mare | Chestnut White-Spotted | EV | Rhianon |
| 312722C | Run You Fool | Thoroughbred | SY22 (6yo) | Stallion | Chestnut | FR | Soleil |
| 410822B | Rune M | Danish Warmblood | SY22 (6yo) | Stallion | Black | DG | Soleil |
| 463522C | Runi | Faroe Pony | SY22 (6yo) | Stallion | Black | TC | Meketra |
| 046920B | Runnin' Haute | Quarter Horse | SY20 (8yo) | Stallion | Chestnut | WR | Manders |
