| Au Fleuron | Market Rasen,
14-Jun-25 |
| Au Jus | Doncaster,
10-Jan-23 |
| Au Killes | Beaudesert,
04-May-24 |
| Au Lait | Southwell,
01-Nov-24 |
| Au Naturel | Strathalbyn,
13-Dec-23 |
| Au Naturel | Keeneland,
05-Oct-25 |
| Au Pair | Darwin,
16-Oct-21 |
| Au Pair | Assiniboia Downs,
18-Sep-24 |
| Au Paradis | Saratoga,
27-Jul-24 |
| Au Revoir | Hawera,
23-Aug-25 |
| Au Revoir | Murwillumbah,
14-Oct-25 |
| Au Revoir | Moonee Valley,
20-Aug-16 |
| Au Revoir Tanya | Turffontein,
26-Jul-25 |
| Au Soleil | Urawa,
15-Aug-25 |
| Au Some Warrior | Penn National,
04-Sep-25 |
| Auanne | Allman Park,
19-Jun-10 |
| Auba Me Yang | Ffos Las,
06-May-25 |
| Aubade | Kasamatsu,
11-Aug-25 |
| Aubaine | Cranbourne,
31-Oct-25 |
| Aubaine Bel | Toowoomba,
28-Jun-14 |
| Aubazine | Goulburn,
11-Apr-12 |
| Aubazine | Deauville,
16-Nov-23 |
| Aube | Sunshine Coast,
26-Sep-14 |
| Aube Le Coeur | Fukushima,
20-Jul-25 |
| Auberge | TRIAL Warwick Farm,
10-Apr-15 |
| Aubergine | Newmarket,
05-Oct-24 |
| Aubis Walk | Hexham,
12-May-24 |
| Aubrac | Mombetsu,
26-Jun-25 |
| Aubree | Gulgong,
11-Jun-23 |
| Aubree's Halo | Louisiana Downs,
05-Sep-24 |
| Aubrey Grove | Quirindi,
14-Nov-11 |
| Aubrey Skies | Gunnedah,
26-Sep-20 |
| Aubrey's Ace | Gatton,
12-Feb-16 |
| Aubrey's Star | Albany,
16-Mar-25 |
| Aubrieta | Woodbine,
20-Aug-23 |
| Auburn | TRIAL Sandown,
31-Mar-14 |
| Auburn | Sale,
04-May-25 |
| Auburn | Tampa Bay Downs,
13-Mar-25 |
| AUBURN ANGELA | Northam,
11-Jun-09 |
| Auburn Avenue | Dundalk,
30-Oct-25 |
| Auburn Boy | Wagga,
24-Dec-21 |
| Auburn Dandy | Toowoomba Cushion Track,
17-Sep-11 |
| Auburn Gold | Ipswich,
28-Sep-12 |
| Auburn Mill | Charles Town,
17-Oct-25 |
| Auburn Mist | Grafton,
18-Apr-11 |
| Auburn Streak | Belmont,
20-Jul-11 |
| AUBURN TIGER | Strathalbyn,
26-May-13 |
| Auca | La Plata,
21-Jun-23 |
| Aucar | Club Hipico Santiago,
24-Jun-23 |
| AUCASH FOR ALL | |
| Auchenflower | Ipswich,
15-Aug-14 |
| Auchentoman | Nowra,
20-Oct-19 |
| Auchincruive | Colonial Downs,
19-Jul-24 |
| Auchinlek | Perth,
21-Oct-25 |
| Auckland | Echuca,
20-Oct-25 |
| Auckland | Clonmel,
12-May-23 |
| Auckland Beauty | Rosehill Gardens,
18-Jun-16 |
| Auckland Blues | |
| Auclert | TRIAL Cranbourne-Trn,
09-Aug-21 |
| Aucoeurdelanuit | Chantilly,
28-Oct-25 |