Leading Broodmare Sires of 2012 Grade I Stakes Winners
(through 31 December 2012)
| Rank | Stallion | Sire | SWs |
| 1 | DANEHILL | DANZIG | 6 |
| 2 | STORM CAT | STORM BIRD | 4 |
| 3 | BARATHEA | SADLER'S WELLS | 3 |
| DARSHAAN | SHIRLEY HEIGHTS | 3 | |
| DEPUTY MINISTER | VICE REGENT | 3 | |
| GIANT'S CAUSEWAY | STORM CAT | 3 | |
| GONE WEST | MR. PROSPECTOR | 3 | |
| LINAMIX | MENDEZ | 3 | |
| MONSUN | KONIGSSTUHL | 3 | |
| RAINBOW QUEST | BLUSHING GROOM | 3 | |
| SADLER'S WELLS | NORTHERN DANCER | 3 | |
| SEEKING THE GOLD | MR. PROSPECTOR | 3 | |
| SILVER HAWK | ROBERTO | 3 | |
| UNBRIDLED'S SONG | UNBRIDLED | 3 | |