| Ovabent | Mortlake,
01-Nov-25 |
| Ovahead | Woolamai,
25-Nov-17 |
| Oval Affair | |
| Oval Bloom | Sonoda,
22-Nov-23 |
| Oval Bouquet | Funabashi,
30-Sep-25 |
| Oval Street | Newton Abbot,
04-Jun-25 |
| Ovation | Sale,
03-Jul-16 |
| Ovation | ParisLongchamp,
08-Sep-24 |
| Ovation | Greyville,
12-Mar-23 |
| Ovation Star | Turffontein,
01-Nov-25 |
| Over 'N' Out | TRIAL Toowoomba Inner Track,
03-Feb-25 |
| OVER 'N' OUT | Alice Springs,
02-May-11 |
| Over And Above | Horseshoe Indianapolis,
09-Oct-25 |
| Over And Ice | Kenilworth,
07-Dec-22 |
| Over And Ollie | Belmont At The Big A,
10-Oct-25 |
| Over And Thunder | Charles Town,
14-Jun-25 |
| Over Attracted | Los Alamitos Racecourse,
30-Jun-25 |
| Over Blinged | Fonner Park,
22-Apr-24 |
| Over Boost | Mornington,
23-Oct-25 |
| Over Budget | |
| Over Calendared | Fair Grounds,
14-Mar-25 |
| Over Chope | Lyon-Parilly,
11-Sep-24 |
| Over Committed | Dalby,
02-Jan-14 |
| Over Da Edge | Sunland Park,
09-Mar-25 |
| OVER DIEU | Coleraine,
09-Aug-09 |
| Over Drive | Nagoya,
30-Sep-25 |
| Over Emotional | Durbanville,
16-Oct-23 |
| Over Energy | Busan,
14-Jul-24 |
| Over Exposed | Fonner Park,
22-Apr-24 |
| Over Exposure | Morphettville,
08-Mar-21 |
| Over Ez | Will Rogers Downs,
02-May-23 |
| Over In Seconds | Sunshine Coast Cushion Track,
09-Jun-13 |
| Over Limit | Kochi,
10-Jun-23 |
| OVER LOCK | |
| Over Milk Wood | Cartmel,
22-Jul-24 |
| Over My Cents | Laurel Park,
05-Oct-25 |
| Over My Limit | Charles Town,
08-Mar-24 |
| Over Nexus | Kyoto,
18-Feb-24 |
| Over Nova | Hamilton,
12-Oct-24 |
| OVER OVER CASANOVA | |
| Over Paid | Louisiana Downs,
28-Aug-24 |
| Over Proof | Churchill Downs,
11-May-25 |
| Over Quality | Gavea,
28-Oct-24 |
| Over Sensible | Vaal,
28-Oct-25 |
| Over Shady | Kilmore,
13-Oct-25 |
| Over Soul | Kanazawa,
18-May-25 |
| Over Spiced | Brighton,
08-Oct-25 |
| Over the Air | Gosford,
25-Apr-17 |
| Over The Atlantic | Durbanville,
03-Sep-25 |
| Over The Bay | Rockhampton,
04-Oct-12 |
| Over The Bay | Greyville,
26-Oct-22 |
| Over The Blues | York,
20-Aug-25 |
| Over The Border | Penn National,
22-Mar-24 |
| Over The Bull | Charles Town,
12-Oct-25 |
| Over The Cap | Finger Lakes,
27-Nov-24 |
| Over The Channel | Belterra Park,
13-Sep-23 |
| Over The Clouds | Fontainebleau,
17-Oct-25 |
| Over The Clouds | Sam Houston Race Park,
03-Mar-25 |
| Over The Dream | Niigata,
02-Aug-25 |
| Over The Edge | Murray Bdge,
17-Sep-25 |