1980 PBA season
| 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).