| Name | Last Run |
|---|---|
| Butterfly Sky | Warren, 14-Dec-18 |
| Butterfly Style | Newcastle, 15-Jul-25 |
| Butterfly Tattoo | Port Lincoln, 11-Dec-15 |
| Butterfly Wings | Toowoomba, 08-Jun-24 |
| Butterfly Wings | Curragh, 19-Jul-25 |
| Butterfly World | Charles Town, 26-Jan-25 |
| Butterflycollector | Stratford, 01-Nov-24 |
| Butterflyrock | Geraldton, 13-Apr-25 |
| Butterflyvespiere | Cork, 15-Oct-23 |
| Butterlea Lad | Laverton, 27-Oct-24 |
| Buttermaker | Canterbury Park, 24-Aug-25 |
| Buttermere Ridge | Galway, 27-Oct-25 |
| Buttermilk | Kembla Grange, 21-Dec-13 |
| Buttermilk Girlz | Laurel Park, 31-Dec-22 |
| Butternut Princess | Sandown Hillside, 27-Aug-25 |
| Butternutenrooiwyn | Turffontein, 03-Aug-24 |
| Butterscotch | Grafton, 21-Sep-12 |
| Buttertubs | Redcar, 21-Jun-24 |
| Butterwick Brook | Exeter, 19-Dec-24 |
| Buttery | Singapore, 09-Jun-24 |
| BUTTIDO | Beaudesert, 10-Feb-13 |
| Buttinsky | Toowoomba, 25-May-24 |
| Button Bay | Lingfield, 06-Feb-24 |
| Button Box | Mountaineer, 15-Sep-25 |
| Button Boy | Fair Grounds, 22-Mar-23 |
| Button Express | Sportsbet-Ballarat Synthetic, 14-Jun-22 |
| Button Inthe Plate | Moruya, 17-Dec-23 |
| Button Pusher | Gundagai, 01-Aug-22 |
| Button Rock | Punchestown, 15-Oct-25 |
| Button Up | Hobart, 19-Dec-10 |
| Button Ya Lip | Woodville, 13-Jul-25 |
| Buttoned Up | Thurles, 21-Nov-24 |
| Buttoned Up | Charles Town, 07-Jul-23 |
| Buttonhook | |
| Buttons | Gatton, 10-Aug-14 |
| Buttons | Curragh, 26-May-24 |
| Buttons | Horseshoe Indianapolis, 12-Oct-23 |
| Buttons And Bows | Albury, 04-Mar-16 |
| Buttons And Lace | Hawthorne, 27-Oct-25 |
| Buttons Undone | Launceston, 05-Dec-18 |
| Buttonsarenottoys | Assiniboia Downs, 21-Aug-25 |
| Buttonwood Tree | Hastings Racecourse, 14-Oct-24 |
| Butts | Balaklava, 07-Dec-22 |
| Buttsbury Lady | Ascot, 18-Nov-22 |
| Buttsworthwhile | Kembla Grange, 06-Apr-13 |
| Butty O Brien | Fairyhouse, 20-Apr-25 |
| Butwaitthere'smore | Fort Erie, 07-Oct-24 |
| BUTWAITTHERESMORE | Ballarat, 05-Oct-11 |
| Butwedid | Gold Coast, 30-Aug-25 |
| Butzie | Hobart, 17-Jan-10 |
| Buvons | Urawa, 21-Jul-25 |
| Buwan | Innisfail, 15-Oct-22 |
| Bux The Trend | Gawler, 27-Jun-12 |
| Buxlow Boy | Chelmsford City, 20-Oct-23 |
| Buxom | Morphettville, 11-Jul-13 |
| Buxted | Flemington, 10-May-14 |
| Buxted Reel | Chelmsford City, 10-Oct-25 |
| Buxted Too | Haydock, 05-Sep-25 |
| Buxtehude | Mountaineer, 13-Aug-25 |
| Buxton | Cairns, 28-Jul-22 |