| 1980 PBA season | |
|---|---|
| Duration | March 16 – December 13, 1980 |
| Number of teams | 10 |
| TV partner(s) | GTV/MBS |
| Season MVP | Philip Cezar (Crispa Redmanizers) |
| Open Conference champions | U/Tex Wranglers |
| Open Conference runners-up | Toyota Tamaraws |
| Invitational championship champions | Nicholas Stoodley (USA) |
| Invitational championship runners-up | Toyota Tamaraws |
| All-Filipino Conference champions | Crispa Redmanizers |
| All-Filipino Conference runners-up | Toyota Tamaraws |
The 1980 PBA season was the sixth season of the Philippine Basketball Association (PBA).