1990 Pittsburgh Pirates season
| 1990 Pittsburgh Pirates | |
|---|---|
| National League East champions | |
| League | National League |
| Division | East |
| Ballpark | Three Rivers Stadium |
| City | Pittsburgh, Pennsylvania |
| Record | 95–67 (.586) |
| Divisional place | 1st |
| Owners | Pittsburgh Associates |
| General managers | Larry Doughty |
| Managers | Jim Leyland |
| Television | KDKA-TV KBL |
| Radio | KDKA-AM (Steve Blass, Kent Derdivanis, Lanny Frattare, Jim Rooker) |
The 1990 Pittsburgh Pirates season was their 109th season; the 104th in the National League. This was their 21st season at Three Rivers Stadium. 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 NLCS.