1980 Southwest Conference baseball tournament
The 1980 Southwest Conference baseball tournament was the league's annual postseason tournament used to determine the Southwest Conference's automatic bid to the 1980 NCAA Division I baseball tournament. The tournament was held from May 17 through 20 at Olsen Field on the campus of Texas A&M University in College Station, Texas.
The number 1 seed went 3–1 to win the team's second SWC tournament under head coach Cliff Gustafson.
Format and seeding
The tournament featured the top four finishers of the SWC's 9 teams in a double-elimination tournament.| Place | Team | Conference | Conference | Conference | Conference | Overall | Overall | Overall | Seed |
| Place | Team | W | L | % | GB | W | L | % | Seed |
| 1 | 18 | 6 | - | 53 | 13 | 1 | |||
| 2 | 17 | 6 | 0.5 | 38 | 14 | 2 | |||
| 3 | 15 | 8 | 2.5 | 44 | 22 | 3 | |||
| 4 | 14 | 10 | 4 | 28 | 23 | 4 | |||
| 5 | 12 | 12 | 6 | 25 | 19 | - | |||
| 6 | 8 | 16 | 10 | 14 | 29 | - | |||
| 7 | 7 | 14 | 9.5 | 19 | 28 | - | |||
| 8 | 7 | 15 | 10 | 21 | 22 | - | |||
| 9 | 6 | 17 | 11.5 | 17 | 28 | - |