| month | day | visitor | score | home | score |
|---|
| November | 2, 2031 | Celtics | 104 | Nuggets | 101 |
| November | 8, 2031 | Sonics | 110 | Celtics | 92 |
| November | 13, 2031 | Warriors | 96 | Celtics | 82 |
| November | 18, 2031 | Spurs | 69 | Celtics | 73 |
| November | 21, 2031 | Celtics | 92 | Kings | 115 |
| November | 22, 2031 | Celtics | 96 | Wolves | 84 |
| November | 25, 2031 | Knicks | 115 | Celtics | 112 |
| November | 26, 2031 | Nets | 86 | Celtics | 105 |
| November | 28, 2031 | Warriors | 100 | Celtics | 77 |
| December | 4, 2031 | Celtics | 101 | Knicks | 92 |
| December | 7, 2031 | Wolves | 93 | Celtics | 103 |
| December | 9, 2031 | Wolves | 100 | Celtics | 106 |
| December | 11, 2031 | Celtics | 121 | Clippers | 99 |
| December | 12, 2031 | Grizzlies | 85 | Celtics | 95 |
| December | 14, 2031 | Bucks | 95 | Celtics | 96 |
| December | 19, 2031 | Celtics | | Lakers | |
| December | 20, 2031 | Celtics | | Heat | |
| December | 21, 2031 | Kings | | Celtics | |
| December | 23, 2031 | Suns | | Celtics | |
| December | 24, 2031 | Celtics | | Bucks | |
| December | 28, 2031 | Celtics | | Pacers | |
| December | 29, 2031 | Lakers | | Celtics | |
| December | 30, 2031 | Rockets | | Celtics | |
| December | 31, 2031 | Celtics | | Heat | |
| January | 3, 2032 | Celtics | | Grizzlies | |
| January | 6, 2032 | Celtics | | Raptors | |
| January | 9, 2032 | Celtics | | Raptors | |
| January | 10, 2032 | Heat | | Celtics | |
| January | 12, 2032 | Jazz | | Celtics | |
| January | 13, 2032 | Celtics | | Mavericks | |
| January | 15, 2032 | Raptors | | Celtics | |
| January | 17, 2032 | Celtics | | 76ers | |
| January | 23, 2032 | Celtics | | Pelicans | |
| January | 24, 2032 | Kings | | Celtics | |
| January | 29, 2032 | Celtics | | Nets | |
| January | 30, 2032 | Jazz | | Celtics | |
| January | 31, 2032 | Bucks | | Celtics | |
| February | 6, 2032 | Celtics | | Sonics | |
| February | 7, 2032 | Celtics | | Knicks | |
| February | 8, 2032 | Celtics | | Pelicans | |
| February | 11, 2032 | Celtics | | Knicks | |
| February | 12, 2032 | Pelicans | | Celtics | |
| February | 13, 2032 | Suns | | Celtics | |
| February | 15, 2032 | Heat | | Celtics | |
| February | 17, 2032 | Sonics | | Celtics | |
| February | 19, 2032 | Celtics | | Warriors | |
| February | 20, 2032 | Celtics | | Bulls | |
| February | 22, 2032 | Clippers | | Celtics | |
| March | 2, 2032 | Nuggets | | Celtics | |
| March | 3, 2032 | Clippers | | Celtics | |
| March | 4, 2032 | Nets | | Celtics | |
| March | 6, 2032 | Bulls | | Celtics | |
| March | 7, 2032 | Bulls | | Celtics | |
| March | 9, 2032 | Celtics | | Spurs | |
| March | 10, 2032 | Lakers | | Celtics | |
| March | 16, 2032 | Celtics | | Rockets | |
| March | 17, 2032 | Celtics | | Pelicans | |
| March | 18, 2032 | Celtics | | Jazz | |
| March | 23, 2032 | Spurs | | Celtics | |
| March | 25, 2032 | Celtics | | Pacers | |
| March | 27, 2032 | Pacers | | Celtics | |
| March | 30, 2032 | Celtics | | 76ers | |
| March | 31, 2032 | Pelicans | | Celtics | |
| April | 3, 2032 | Celtics | | Bucks | |
| April | 14, 2032 | Pacers | | Celtics | |
| April | 15, 2032 | Knicks | | Celtics | |
| April | 21, 2032 | Celtics | | Mavericks | |
| April | 23, 2032 | Mavericks | | Celtics | |
| April | 24, 2032 | Celtics | | Suns | |
| April | 26, 2032 | Celtics | | Grizzlies | |
| April | 28, 2032 | Celtics | | Nets | |
| April | 30, 2032 | 76ers | | Celtics | |
| May | 4, 2032 | 76ers | | Celtics | |
| May | 6, 2032 | Raptors | | Celtics | |
| May | 8, 2032 | Grizzlies | | Celtics | |
| May | 9, 2032 | Celtics | | Bulls | |
| May | 11, 2032 | Bulls | | Celtics | |
| May | 12, 2032 | Nuggets | | Celtics | |
| May | 16, 2032 | Celtics | | 76ers | |
| May | 17, 2032 | Nets | | Celtics | |
| May | 24, 2032 | Celtics | | Rockets | |
| May | 27, 2032 | Celtics | | Heat | |