| Dalila | R 24 |
| Dalmatica | L 24 |
| Damerine | R 49 |
| Dariel | R 44 |
| Dauntless | R 48 |
| Dauphin | S 44 |
| Daybreak | R 48 |
| Daystar | R 24 |
| Deep Velvet | R 48 |
| Dejazet | S 50 |
| Delicata | L 24 |
| Depute Nomblet | R 48 |
| Desert Gold | R 50 |
| Diamond | S 44 |
| Diane | S 48 |
| Directeur Pinelle | R 50 |
| Ditton Purple | R 44 |
| D. K. Williamson | R 43 |
| Dogrose | R 24 |
| Dominion | S, R 50 |
| Doris Templeton | R ± 48 |
| Dorothee | S 44 |
| Dorothy Dietz | R 50 |
| Drapeau | S 48 |
| Dr. Chas. E. Mayo | R 24 |
| Dr. Chobaut | R 63 |
| Dr. Mann | R & M 44 |
| Dubrovnik | R 50 |
| Duquesne | R 50 |
| Dymia | R 46 |