| Austral Street | Ipswich,
30-May-24 |
| Australasia | Doomben,
16-Aug-25 |
| Australia Art | Armidale,
28-Oct-17 |
| Australia Day | Gawler,
26-Nov-14 |
| Australia Fair | Donald,
30-Jul-11 |
| Australia Justice | Gosford,
19-Jan-17 |
| Australia Light | Windsor,
29-Jul-25 |
| Australia Mia | Santa Anita,
19-Jun-23 |
| Australian Angel | Doncaster,
03-Jun-23 |
| Australian Citizen | Echuca,
26-Jul-24 |
| Australian Design | Oakbank,
13-Sep-20 |
| Australian Harbour | Wagga Riverside,
22-Dec-23 |
| Australian Pharoah | Ballina,
28-Feb-19 |
| Australian Spirit | Ipswich,
03-Feb-12 |
| Australian Spring | Saint-Cloud,
14-Oct-24 |
| AUSTRALIAN STAR | Rosehill Gardens,
13-Sep-14 |
| Australian Venture | Roma,
29-Jul-17 |
| Australiana | Singapore,
06-Oct-19 |
| Australiano | Nowra,
08-May-22 |
| AUSTRALIAS FINEST | Toowoomba Cushion Track,
22-Oct-11 |
| Australien | Clare,
20-Apr-19 |
| Australind | Alexandra,
20-Mar-21 |
| Australis | Saga,
01-Nov-25 |
| Australis Cheeky | San Isidro,
07-Sep-23 |
| Australume | Dubbo,
19-Jul-10 |
| Austrata | Pakenham Synthetic,
29-Aug-25 |
| Austreet | Strathalbyn,
15-May-22 |
| AUSTREK | |
| Austria | Ladbrokes Park Hillside,
26-Aug-20 |
| Austria | TRIAL Tamworth,
15-May-23 |
| Austrian | Kembla Grange,
19-Mar-16 |
| Austrian Beauty | Greyville,
22-Oct-25 |
| Austrian Fire | Kilbeggan,
10-Aug-25 |
| Austrian Kitty | Tampa Bay Downs,
17-Mar-24 |
| Austrian Navy | Thistledown,
03-Oct-25 |
| AUSTRIAN OAK | |
| Austrian Theory | York,
22-Aug-25 |
| AUSTRICA BOY | |
| Austrinus | Darwin,
06-Mar-15 |
| Austro | Urawa,
23-Sep-25 |
| Ausvardia | Seymour,
16-Jun-24 |
| AUSVETIA | |
| Auswahl | Sapporo,
17-Aug-25 |
| AUSWORLD | Toowoomba,
24-May-14 |
| Auszone | Gawler,
16-Jun-21 |
| Autarchy | Hastings,
26-Jan-23 |
| Autarky | Donald,
08-Oct-19 |
| AUTENTICO TEATRO | Dowling Forest,
25-Feb-10 |
| Auteuil | Sonoda,
12-Jan-23 |
| Auteur | Saint-Cloud,
09-Oct-25 |
| Authadane | Injune,
06-Jun-21 |
| Authentic | San Isidro,
27-Jun-24 |
| Authentic Amani | Awapuni Synthetic,
04-Jul-25 |
| Authentic Angel | Churchill Downs,
31-Oct-25 |
| Authentic Charm | Windsor,
08-Sep-25 |
| Authentic Charm | Zia Park,
04-Nov-25 |
| Authentic Cowtown | Thistledown,
11-Oct-25 |
| Authentic Emotions | Gundagai,
14-Nov-09 |
| Authentic Gallop | Pimlico,
18-May-25 |
| Authentic Gem | Delaware Park,
12-Sep-25 |