| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 053617B | Kellendria | Friesian | SY17 (10yo) | Mare | Black | DG | Manders |
| 287816C | Keme | American Mustang | SY16 (11yo) | Stallion | Bay Roan Tobiano | TC | Morrigan |
| 376420C | Kennedy | Friesian | SY20 (7yo) | Mare | Black | SS | Lissa |
| 141013C | Kensington | Irish Cob | SY13 (14yo) | Stallion | Bay Sabino | DG | Manders |
| 353521B | Kestrel M | Morgan | SY21 (6yo) | Stallion | Bay | TC | Merry |
| 195514C | Key of Darkness | Swedish Warmblood | SY14 (13yo) | Mare | Bay | CC | Shanny |
| 317714C | Keyber | Arabian | SY14 (13yo) | Stallion | Bay | TC | Rhianon |
| 504619B | Keyed Up | Anglo Arabian | SY19 (8yo) | Stallion | Chestnut | JP | Rhianon |
| 501025C | Khalid Ibn Noor | Arabian | SY25 (2yo) | Stallion | Grey | AR | Merry |
| 046116C | Khamsin | Arabian | SY16 (11yo) | Stallion | Bay | DG | Manders |
| 210919B | Khayra | Araloosa | SY19 (8yo) | Mare | Bay Roan Leopard | EN | Morrigan |
| 289416C | Khumaanee | Marwari | SY16 (11yo) | Mare | Chestnut | TC | Niamh |
| 357415C | Kickin' Asset | Quarter Horse | SY15 (12yo) | Mare | Grulla | WW | Rhianon |
| 425926B | Kid That's Trash CR | Quarter Horse | SY26 (1yo) | Mare | Bay Roan | WW | Morrigan |
| 201220B | Kif Kif Skye | Selle Francais | SY20 (7yo) | Mare | Black | JP | Merry |
| 101815C | Kilgrave | Danish Warmblood | SY15 (12yo) | Stallion | Bay | EV | Shanny |
| 463824B | Killer In The Mist CCR | Quarter Horse | SY24 (3yo) | Stallion | Dunskin | WW | Merry |
| 275216C | Killing Frost | Morgan | SY16 (11yo) | Stallion | Black | TC | Merry |
| 139317C | Kindred Spirit LSF | Hanoverian | SY17 (10yo) | Mare | Bay | JP | Gabrielle |
| 365520B | Kinetic M | Selle Francais | SY20 (7yo) | Stallion | Brown | CC | Merry |
| 119213C | King David | Shire | SY13 (14yo) | Stallion | Bay Roan | CD | Manders |
| 391818C | King of Kings | American Saddlebred | SY18 (9yo) | Stallion | Blue Roan | SS | Manders |
| 146515C | King of Maine | Irish Sport Horse | SY15 (12yo) | Stallion | Black Overo | JP | Morrigan |
| 117815C | Kingslayer | Danish Warmblood | SY15 (12yo) | Stallion | Bay | CC | Shanny |
| 003818C | Kintsugi | Paint Horse | SY18 (9yo) | Stallion | Cremello Tobiano | WW | Athene |
