| Club: | Heart of Midlothian |
| Season: | 1989–90 |
| Manager: | Alex MacDonald |
| Chairman: | Wallace Mercer |
| Stadium: | Tynecastle Stadium |
| League: | Scottish Premier Division |
| League Result: | 3rd |
| Cup1 Result: | Quarter-final |
| Cup2: | League Cup |
| Cup2 Result: | Quarter-final |
| League Topscorer: | John Robertson (17) |
| Season Topscorer: | John Robertson (22) |
| Average Attendance: | 15,694 |
| Prevseason: | 1988–99 |
| Nextseason: | 1990–91 |
The 1989–90 season was Heart of Midlothian's seventh consecutive season in the Scottish Premier Division. Hearts also competed in the Scottish Cup and the Scottish League Cup.
During the 1989–90 season, Hearts reached the quarter finals of both the Scottish Cup and the Scottish League Cup losing to Celtic and Dunfermline Athletic respectively. After a relatively successful season, finishing third in the Scottish Premier Division.
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