| 1980 Toyota Tamaraws season | |
|---|---|
| Head coach | Fort Acuña |
| Owner(s) | Delta Motor Corporation |
| Open Conference results | |
| Record | 22–8 (73.3%) |
| Place | 2nd |
| Playoff finish | Finals |
| Invitational Conference results | |
| Record | 5–5 (50%) |
| Place | 2nd |
| Playoff finish | Finals |
| All-Filipino Conference results | |
| Record | 13–8 (61.9%) |
| Place | 2nd |
| Playoff finish | Finals |
| Toyota Tamaraws seasons | |
The 1980 Toyota Tamaraws season was the sixth season of the franchise in the Philippine Basketball Association (PBA).