1981 Pittsburgh Pirates Affiliates
During the 1981 season, 5 affiliates of the Pittsburgh Pirates competed in minor league baseball. The 5 teams combined for 301 wins and 314 losses.
1981 Pittsburgh Pirates Organization Leaders
AAA - Portland Beavers (72-65) - Roster | Statistics
AA - Buffalo Bisons (56-81) - Roster | Statistics
A - Greenwood Pirates (79-65) - Roster | Statistics
A - Alexandria Dukes (62-75) - Roster | Statistics
R - Pirates (32-28) - Roster | Statistics
 Portland Beavers (AAA) |
 Buffalo Bisons (AA) |
 Greenwood Pirates (A) |
 Alexandria Dukes (A) |
Marker indicates city location, not venue address.
