| Yannoka Step | Ohi,
10-Oct-25 |
| Yanonino Kiseki | Nagoya,
05-Sep-23 |
| Yanosha | TRIAL Hobart,
08-Apr-24 |
| Yantar | Morphettville,
11-May-13 |
| Yantarni | Ascot,
30-Apr-25 |
| Yanushi Thunder | Nagoya,
30-Oct-25 |
| Yaphet | Eagle Farm,
10-Jun-23 |
| Yappa | Bairnsdale,
29-May-10 |
| Yapper | |
| Yapushi | Kawasaki,
15-Oct-25 |
| Yaqin | Del Mar,
08-Sep-24 |
| Yaqoob | La Teste De Buch,
18-Aug-23 |
| Yaqub | Mont De Marsan,
20-Jul-24 |
| Yaqui Valley | Laurel Park,
12-Aug-24 |
| Yara Greyjoy | Gowran Park,
30-Sep-23 |
| Yara's Quest | Colonial Downs,
04-Sep-25 |
| Yarakashitara Owa | Kasamatsu,
07-Feb-24 |
| Yarashika | Mizusawa,
19-Dec-23 |
| Yarborough | Goodwood,
24-Aug-25 |
| Yarborough | Sunshine Coast,
05-Apr-19 |
| Yarborough | Keeneland,
05-Oct-24 |
| Yard Edition | |
| Yard Glass | Townsville,
29-Jan-16 |
| Yardman | Presque Isle Downs,
10-Oct-25 |
| Yardstick | Newman,
23-Aug-25 |
| Yareakh | Kempsey,
28-Jul-25 |
| Yareakh | Charles Town,
11-Jul-25 |
| Yaree D Tat | Turfway Park,
17-Jan-25 |
| Yareen Road | Newcastle,
06-Sep-14 |
| Yarerukamoshirenai | Funabashi,
24-Jul-23 |
| Yari | Riccarton Park,
16-Nov-24 |
| YARINGA BAY | |
| Yarn | Port Augusta,
24-Apr-16 |
| Yaroogh | Chelmsford City,
04-Apr-25 |
| Yaroomba | Fannie Bay,
22-Jun-24 |
| Yarra Bank | Geelong Synthetic,
24-Apr-14 |
| Yarra Lad | Ipswich,
31-Jan-14 |
| Yarra Master | Hobart,
11-Aug-24 |
| YARRA PARK | |
| Yarra Princess | Healesville,
22-Mar-25 |
| Yarra Spirit | Townsville,
01-Nov-22 |
| Yarrabelle | Toowoomba,
20-Dec-14 |
| Yarralea | Kalgoorlie,
04-Oct-25 |
| Yarralinda | Innisfail,
21-Oct-23 |
| Yarralumla | Wolverhampton,
13-Nov-22 |
| Yarraman | Bendigo,
18-Aug-24 |
| Yarraman Makarrata | Tramore,
01-Jun-25 |
| Yarran Camp | Devonport Tapeta Synthetic,
20-Jun-21 |
| Yarrapower | Mount Isa,
08-Aug-19 |
| Yarraville | Condobolin,
22-Feb-25 |
| Yarrawizardharry | Murray Bdge,
11-Oct-25 |
| Yarrawonga | TRIAL Royal Randwick,
09-Sep-24 |
| Yarrow | Saratoga,
28-Aug-25 |
| Yarrowyck Outlaw | Tamworth,
28-Mar-17 |
| Yaruki Genki Yuki | Mombetsu,
05-Nov-25 |
| Yarukigenkifutoshi | Sonoda,
29-Dec-24 |
| Yaruyan | Ohi,
18-Jul-25 |
| Yasaenghwa | Busan,
18-Feb-24 |
| Yasaka Etoile | Kasamatsu,
05-Nov-25 |
| Yasaka Honnete | Saga,
04-Jan-23 |