1981 Houston Astros Affiliates
During the 1981 season, 5 affiliates of the Houston Astros competed in minor league baseball. The 5 teams combined for 243 wins and 293 losses.
1981 Houston Astros Organization Leaders
AAA - Tucson Toros (57-82) - Roster | Statistics
AA - Columbus Astros (63-78) - Roster | Statistics
A - Daytona Beach Astros (68-67) - Roster | Statistics
R - Astros Orange (33-28) - Roster | Statistics
R - Astros Blue (22-38) - Roster | Statistics
 Tucson Toros (AAA) |
 Columbus Astros (AA) |
 Daytona Beach Astros (A) |
Marker indicates city location, not venue address.
