| Bob Tyack | Forbes
03-Aug-15,
Bulwarra Belle |
| Bob White | Mackay
05-Aug-19,
Deus |
| Bob Wilks | Geelong Synthetic
26-Dec-12,
Alpine Ruler |
| Bobbi Anne Hawthorne | Meadowlands
20-Sep-26,
Basin Bay |
| Bobbi Hawthorne | Penn National
20-Dec-24,
Romance By Chance |
| Bobbie Grissom | Turf Paradise
23-Apr-25,
Daddy's Girl |
| Bobbie Jones | Kentucky Downs
02-Sep-24,
On The Cuff |
| Bobby Barber | Charles Town
13-Sep-26,
Malibu Years |
| Bobby Barnett | Churchill Downs
21-Jun-25,
Criminal Defense |
| Bobby Burkes | Fair Grounds
06-Mar-26,
Cajun Moviestar |
| Bobby C. Barnett | Ellis Park
18-Jul-26,
Secret Chat |
| Bobby Dibona | Gulfstream
19-Sep-26,
No More War |
| Bobby L. Barber | Charles Town
11-Sep-26,
Racing Hot Line |
| Bobby Lee Lockett | Lone Star Park
15-Nov-25,
Little Doc Gdp |
| Bobby Lee Plummer | Laurel Park
13-Jun-26,
Call Me Red |
| Bobby Muniz Pena | Lone Star Park
20-Sep-26,
Cajuns 123 |
| Bobby Nixon | Louisiana Downs
01-Apr-23,
Brookes Brioni |
| Bobby Pena | Sunland Park
26-Feb-24,
Curlie Bill |
| Bobby Plummer | Laurel Park
07-Dec-24,
Quality Weekend |
| Bobby S. Dibona | Gulfstream
20-Sep-26,
Rachel's Coach |
| Bodine Bailey | Townsville
08-Sep-26,
Impardoo |
| Bond Robbins | Sunshine Coast
18-Feb-18,
Propensity |
| Bonifacio Bustos | Lone Star Park
15-Nov-25,
Cm Nova |
| Bonifacio Lozano | Sam Houston Race Park
23-Apr-23,
Rios Royal Rose |
| Bonifacio Lozano, Jr. | Lone Star Park
08-Nov-25,
Rvs Candy Sin Tacha |
| Bonnie Birzer | Hawthorne
15-May-26,
As One Does |
| Bonnie Eshelman | Woodbine
17-May-25,
Moet Monet |
| Bonnie Jenne | Emerald Downs
12-Aug-24,
Helen's Sun |
| Bonnie Lucas | Penn National
24-Oct-24,
La Runa |
| Bonnie Pittman | Horseshoe Indianapolis
09-Sep-26,
Navy Soul |
| Bonnie Stokes | Northam
01-Jun-26,
In Situ |
| Bonnie Thomson | Townsville
08-Sep-26,
Look At Rosa |
| Boris Kocijan | Mountaineer
25-Aug-26,
Lumenique |
| Boutin (s) | Angers
21-Sep-26,
Misty City |
| Boyd Caster | Remington Park
18-Sep-26,
Militant |
| Boyd Thompson | Ellis Park
06-Aug-24,
Mo Happy |
| Brad Cole | Wodonga
14-Jul-24,
It's The Milkman |
| Brad Cox | |
| Brad Cunningham | Wodonga
15-Sep-26,
Queen Of Tuscany |
| Brad Draper | Bathurst
16-Jun-26,
Xaphan |
| Brad Dunslow | Woodbine
12-May-25,
Restoring Order |
| Brad Graham | Bunbury
17-Sep-26,
Brave Venture |
| Brad H. Cox | Belmont Park
21-Sep-26,
Destino D'oro |
| Brad Herne | Gold Coast
18-Nov-17,
The Real Ronaldo |
| Brad Mcdougall | Belmont
01-Aug-15,
Burglar Of Banff |
| Brad Munro | Grafton
16-Jul-25,
Irish Knight |
| Brad Seinor | Bunbury
17-Sep-26,
I'm Crafty |
| Brad Stewart | Esk
12-Jul-25,
Masterplan |
| Brad Widdup | Randwick
19-Sep-26,
Money Team |
| Brad Witt | Ballina
10-Jun-19,
Assaad |
| Bradlee Rainwater | Hawthorne
20-Sep-24,
The J Factor |
| Bradley Bolen | Zia Park
03-Dec-24,
Saga |
| Bradley C. Bolen | Lone Star Park
19-Sep-26,
Hondo 44 |
| Bradley Franklin | Launceston
16-Sep-26,
Billie The Great |
| Bradley Furber | Cloncurry
10-Oct-15,
Fast Annie |
| Bradley Hudson | Dalby
05-Feb-22,
Coalbank Cavalry |
| Bradley K McDonald | |
| Bradley Puckeridge | Beaudesert
17-Sep-26,
Love To Be Proud |
| Bradley Ross | Hawthorne
07-Aug-23,
Andrew The Giant |
| Bradley Seinor | York
10-Nov-24,
Prince I Think |