| Allabaculia | |
|---|---|
| Sire | Sampson |
| Grandsire | Blaze |
| Dam | Unknown |
| Sex | Mare |
| Foaled | 1773 |
| Country | Kingdom of Great Britain |
| Colour | Bay |
| Breeder | Marquess Rockingham |
| Owner | Marquess Rockingham |
| Record | 4:1-0-1 |
| Major wins | |
| St. Leger Stakes (1776) | |
Allabaculia, or alternatively Alabaculia, (foaled 1773) was a British racemare that was the winner of the first St. Leger Stakes in 1776. Her maternal pedigree was not recorded and she did not race under the name "Allabaculia", with the name bestowed on her at a much later date. Allabaculia does not appear in the General Stud Book compiled by the Weatherbys.