1990 Pittsburgh Pirates season

The 1990 Pittsburgh Pirates season was their 109th season; the 104th in the National League. The Pirates finished first in the National League East with a record of 95–67. They were defeated four games to two by the Cincinnati Reds in the 1990 National League Championship Series.

1990 Pittsburgh Pirates season

The 1990 Pittsburgh Pirates season was their 109th season; the 104th in the National League. The Pirates finished first in the National League East with a record of 95–67. They were defeated four games to two by the Cincinnati Reds in the 1990 National League Championship Series.