2001–02 Boston Celtics season Game log January

| Game | Date_ | Opponent | Score | Location_ | Record |
|---|---|---|---|---|---|
| 30 | Wed. Jan. 2 | Orlando Magic | 110-94 | FleetCenter | 19-11 |
| 31 | Fri. Jan. 4 | Miami Heat | 66-89 | FleetCenter | 19-12 |
| 32 | Sat. Jan. 5 | @ New York Knicks | 90-81 | Madison Square Garden | 20-12 |
| 33 | Mon. Jan. 7 | @ Orlando Magic | 87-98 | TD Waterhouse Centre | 20-13 |
| 34 | Wed. Jan. 9 | San Antonio Spurs | 90-93 | FleetCenter | 20-14 |
| 35 | Fri. Jan. 11 | Detroit Pistons | 104-90 | FleetCenter | 21-14 |
| 36 | Sat. Jan. 12 | @ Atlanta Hawks | 115-91 | Philips Arena | 22-14 |
| 37 | Wed. Jan. 16 | New York Knicks | 101-100 | FleetCenter | 23-14 |
| 38 | Fri. Jan. 18 | Houston Rockets | 101-104 | FleetCenter | 23-15 |