| Equid | Horse Name ▼ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 054018C | Jemmicoe | Anglo Arabian | SY18 (10yo) | Stallion | Grey Sabino | EV | Morrigan |
| 506021B | Jemla | Anglo Arabian | SY21 (7yo) | Mare | Chestnut | EN | Morrigan |
| 369517C | Jemal | Marwari | SY17 (11yo) | Mare | Black | TC | Rhianon |
| 185912C | Jellybean Juice | Shetland Pony | SY12 (16yo) | Stallion | Grey | PR | Lissa |
| 124813C | Jelly Roll | Knabstrupper | SY13 (15yo) | Stallion | Red Roan Leopard | CC | Jen |
| 376317C | Jefferson | Friesian | SY17 (11yo) | Stallion | Black | SS | Lissa |
| 343221B | Jazzy M | Czech Warmblood | SY21 (7yo) | Mare | Black | EV | Merry |
| 017119B | Jazzman | Dutch Warmblood | SY19 (9yo) | Stallion | Black | DG | Dani |
| 376722C | Jazzercize | Friesian | SY22 (6yo) | Mare | Black | SS | Lissa |
| 009616C | Jazmin | Criollo | SY16 (12yo) | Mare | Blue Roan | WW | Jewel |
| 450519C | Jay's Playful Bambi | Quarter Horse | SY19 (9yo) | Mare | Buckskin | WW | Jewel |
| 462724B | Jantelovan M | Baroque Knabstrupper | SY24 (4yo) | Mare | Bay Fewspot | DG | Merry |
| 071715S | Janschwalde | Brandenburger | SY15 (13yo) | Mare | Chestnut | EV | Manders |
| 431223C | Jannah Al Ard | Arabian | SY23 (5yo) | Mare | Grey | AR | Lissa |
| 518826C | Jane Says | Paint Horse | SY26 (2yo) | Mare | Bay Dun Overo | SR | Morrigan |
| 080413C | Jammels Butterfly | Anglo Arabian | SY13 (15yo) | Stallion | Chestnut | EN | Manders |
| 400023C | Jamil Al Rih | Arabian | SY23 (5yo) | Mare | Grey | EN | Morrigan |
| 086515S | Jamboree | German Riding Pony | SY15 (13yo) | Mare | Palomino | HU | Manders |
| 213121C | Jambalaya Jim | Appaloosa | SY21 (7yo) | Stallion | Chestnut Leopard | SR | Jen |
| 335619C | Jamaica | Marwari | SY19 (9yo) | Mare | Perlino | TC | Manders |
| 062917S | Jaleo | Andalusian | SY17 (11yo) | Stallion | Grey | DG | Dani |
| 106415C | Jaeger | Swedish Warmblood | SY15 (13yo) | Stallion | Bay | EV | Soleil |
| 374315C | Jaded | Morgan | SY15 (13yo) | Stallion | Bay | SS | Rhianon |
| 351821B | Jacs Diamond Dollie SLS | Quarter Horse | SY21 (7yo) | Mare | Silver Bay | HU | Soleil |
| 426826B | Jack On The House CR | Appaloosa | SY26 (2yo) | Stallion | Bay Roan Leopard | WW | Morrigan |
