| Dennis O'Leary | Morphettville
05-Aug-22,
Sentry Gate |
| Dennis Oliver | Wangaratta
06-Dec-25,
Boulder Jack |
| Dennis Peters | Fonner Park
29-Apr-23,
Spitfire Suzie |
| Dennis S. Lalman | Aqueduct
20-Feb-26,
Farm House |
| Dennis Van | Mountaineer
13-Aug-24,
Lady Marvel |
| Dennis Ward | Tampa Bay Downs
28-Feb-26,
Adjust My Halo |
| Denyse McClachrie | Woodbine
11-May-25,
Golden Test |
| Derek Jones | Pinjarra Park
09-Jul-20,
Planet Flower |
| Derek Piper | Mudgee
21-Feb-26,
Hannah's Bridge |
| Derek Ryan | Tampa Bay Downs
04-May-25,
Officer Derick |
| Derek S. Ryan | Tampa Bay Downs
26-Feb-26,
Stillthinkingofyou |
| Dermot Day | Thurles
06-Feb-26,
La Rocca Lass |
| Dermot Kilmartin | Dundalk
29-Nov-25,
Fortis Puer |
| Dermot Littlefield | Turfway Park
21-Feb-26,
Delgany Boy |
| Dermot P O'Brien | Tramore
01-Jan-26,
River Kingdom |
| Derrick Bright | Turfway Park
31-Jan-25,
Pitch Dark |
| Derrick Parram | Colonial Downs
08-Sep-23,
Reyna De Verano |
| Derryn Mullens | Tamworth
31-May-13,
Danbird Lass |
| Des A McLachlan | Kenilworth
17-Dec-25,
Master Coiner |
| Des Attwell | Albany
15-May-22,
Candlelight Star |
| Des Courtney | Port Lincoln
07-Apr-24,
Givepeace a Chance |
| Des Douch | Sale
01-Jun-17,
Poppy Talk |
| Des McCarthy | Mornington
19-Nov-11,
CHOSEN KING |
| Des McLachlan | Kenilworth
28-Feb-26,
Jet Force |
| Des Nolan | Strathalbyn
14-Jan-26,
Matino |
| Des Perryman | Griffith
09-Sep-23,
Express Cash |
| Des Trindall | Ipswich
30-Jun-22,
Congenial Mistress |
| Des Veivers | Ewan
23-Sep-23,
Beautiful Belle |
| Des Waldock | Ascot
12-May-21,
Plaudable |
| Desleigh Forster | Ipswich
26-Feb-26,
Meadowbrook |
| Desmond Fogarty | Sam Houston Race Park
01-Mar-26,
Alydan |
| Desmond Koh | Singapore
05-Oct-24,
Flying Nemo |
| Desmond Maynard | Woodbine
25-Nov-23,
Unilateral |
| Destin G. Heath | Turfway Park
27-Feb-26,
Runway Rebel |
| Destin Heath | Fair Grounds
22-Feb-26,
Motor City Menace |
| Devan Ewell | Mountaineer
23-Jul-25,
One Truth |
| Devan Ewell, Sr. | Mountaineer
10-Dec-25,
Del Rey Dolly |
| Devarus Douglass | Turfway Park
28-Feb-26,
Sly Guy |
| Devin Cook | Tampa Bay Downs
01-May-25,
Mamas Lullabye |
| Devin Little | Turffontein
27-Sep-16,
Relish |
| Devon Boreland | Woodbine
17-May-25,
Sarah's Dancer |
| Devon Dougherty | Gulfstream
14-Feb-26,
Bella Bello Banker |
| Devon Gittens | Aqueduct
02-Mar-26,
Canyouhearmerunnin |
| Devon Stead | |
| Dewayne C. Johnson | Charles Town
06-Feb-26,
Theycallhimgoldie |
| Dewayne Gibson | |
| Dewayne Johnson | Charles Town
11-Jan-26,
Bold Desert |
| Dewey Williams | Turf Paradise
25-Feb-26,
Marking Broadway |
| Dewight J. Wadams | Penn National
28-Feb-26,
Buck Wild |
| Dewight Wadams | Finger Lakes
02-Oct-24,
Legendary Bid |
| Di Noble | Port Augusta
26-Jun-16,
Emceecee |
| Diana Kennedy | Taupo
22-Feb-26,
Camacho |
| Diana L. McClure | Laurel Park
01-Mar-26,
Free Costs To Much |
| Diana McClure | Laurel Park
29-Nov-25,
Arden'sluckytobe |
| Diana Osborne | NMIT Kyneton Park
05-Apr-13,
Giftpak |
| Diane Cheetham | Grafton
16-Feb-15,
Court Cygnet |
| Diane D. Morici | Gulfstream
09-Feb-26,
Virginia City |
| Diane G Murphy | Ipswich
06-Nov-25,
Valour Victorious |
| Diane King | Mountaineer
24-Jul-23,
Mobil Magic |
| Diane Morici | Gulfstream
19-Jan-26,
Frosted Dreams |