| Pbayear: | 1981 |
| Team: | Barangay Ginebra San Miguel |
| Team2: | St. George Whiskies |
| Coach: | Nemie Villegas |
| 1C-Name: | Open Conference |
| 1C-Wins: | 7 |
| 1C-Losses: | 11 |
| 1C-Place: | 7th |
| 1C-Playoffs: | N/A |
| 2C-Name: | Reinforced Filipino |
| 2C-Wins: | 1 |
| 2C-Losses: | 11 |
| 2C-Place: | 10th |
| 2C-Playoffs: | N/A |
| Owners: | La Tondeña Incorporada |
| Prevseason: | 1980 |
| Nextseason: | 1982 |
The 1981 St. George Whiskies season was the third season of the franchise in the Philippine Basketball Association (PBA). The team were known as Gilbey's Gin in the Open Conference.
| ADDITIONS |
|---|
| Aurelio Clariño Acquired from Presto during the off-season |
| Angelito Ladores Acquired from Galleon during the off-season |
| Eduardo Ducut and Romeo Valenzuela Rookies signed |
| Alex Clariño Rookie, started playing in the 2nd Conference |
The high-scoring Larry McNeill return for the third straight season with Gilbey's in the Open Conference and along with Dean Tolson, who was also back when he first played together with McNeill as imports for the La Tondeña ballclub in its maiden year in 1979.
In the Reinforced Filipino Conference, the team signed up Kenny Tyler as their import.[1] Tyler played for the visiting Nicholas Stoodley squad from United States that won the Invitational championship last season.
| Teams | Win | Loss | 1st (Open) | 2nd (RAF) | |
| CDCP Road Builders | 1 | 3 | 1-1 | 0–2 | |
| Crispa Redmanizers | 1 | 2 | 1-1 | 0–1 | |
| Finance Funders | 0 | 4 | 0–2 | 0–2 | |
| Presto Fun Drinks | 1 | 2 | 1-1 | 0–1 | |
| San Miguel Beermen | 1 | 3 | 0–2 | 1-1 | |
| Tefilin Polyesters | 2 | 1 | 2-0 | 0–1 | |
| Toyota Super Diesels | 0 | 3 | 0–2 | 0–1 | |
| U-Tex Wranglers | 0 | 3 | 0–2 | 0–1 | |
| YCO-Tanduay | 2 | 1 | 2-0 | 0–1 | |
| Total | 8 | 22 | 7–11 | 1–11 |