2008–09 Boston Celtics season Game log March

| Game | Date_ | Team | Score | High_points | High_assists | Location_Attendance | Record |
|---|---|---|---|---|---|---|---|
| 72 | March 23 | L.A. Clippers | W 90–77 (OT) | Ray Allen (20) | Rajon Rondo (7) | TD Banknorth Garden 18,624 | 54–18 |
| 73 | March 25 | @ Orlando | L 82–84 (OT) | Paul Pierce (26) | Ray Allen , Rajon Rondo (5) | Amway Arena 17,461 | 54–19 |
| 74 | March 27 | @ Atlanta | W 99–93 (OT) | Ray Allen (22) | Paul Pierce , Rajon Rondo (5) | Philips Arena 20,054 | 55–19 |
| 75 | March 29 | Oklahoma City | W 103–84 (OT) | Paul Pierce (27) | Rajon Rondo (12) | TD Banknorth Garden 18,624 | 56–19 |