1990–91 Boston Celtics season Game log April

| Game | Date_ | Opponent | Score | Location_ | Record |
|---|---|---|---|---|---|
| 73 | Tue. Apr. 2 | @ New Jersey Nets | 94-77 | Brendan Byrne Arena | 53-20 |
| 74 | Thu. Apr. 4 | New Jersey Nets | 123-104 | Boston Garden | 54-20 |
| 75 | Sat. Apr. 6 | @ Orlando Magic | 98-102 | Orlando Arena | 54-21 |
| 76 | Thu. Apr. 11 | @ Milwaukee Bucks | 92-111 | Bradley Center | 54-22 |
| 77 | Fri. Apr. 12 | Miami Heat | 119-109 | Boston Garden | 55-22 |
| 78 | Sun. Apr. 14 | New York Knicks | 115-102 | Boston Garden | 56-22 |
| 79 | Tue. Apr. 16 | @ Detroit Pistons | 90-118 | The Palace of Auburn Hills | 56-23 |
| 80 | Thu. Apr. 18 | @ Philadelphia 76ers | 97-122 | The Spectrum | 56-24 |