1980 results
| Date | Show | Division | Winner |
|---|---|---|---|
| 10-04 | Mr. Olympia 1980 | Men's Open | Arnold Schwarzenegger |
| 08-30 | Ms. Olympia 1980 | Women's Bodybuilding | Rachel McLish |
| Date | Show | Division | Winner |
|---|---|---|---|
| 10-04 | Mr. Olympia 1980 | Men's Open | Arnold Schwarzenegger |
| 08-30 | Ms. Olympia 1980 | Women's Bodybuilding | Rachel McLish |