| month | day | visitor | score | home | score |
|---|
| November | 2, 2031 | Celtics | 81 | Nuggets | 96 |
| November | 8, 2031 | Sonics | 89 | Celtics | 104 |
| November | 13, 2031 | Warriors | 80 | Celtics | 84 |
| November | 18, 2031 | Spurs | 94 | Celtics | 87 |
| November | 21, 2031 | Celtics | 88 | Kings | 118 |
| November | 22, 2031 | Celtics | 85 | Wolves | 109 |
| November | 25, 2031 | Knicks | 103 | Celtics | 97 |
| November | 26, 2031 | Nets | 87 | Celtics | 80 |
| November | 28, 2031 | Warriors | 89 | Celtics | 97 |
| December | 4, 2031 | Celtics | 75 | Knicks | 96 |
| December | 7, 2031 | Wolves | 109 | Celtics | 102 |
| December | 9, 2031 | Wolves | 119 | Celtics | 87 |
| December | 11, 2031 | Celtics | 105 | Clippers | 112 |
| December | 12, 2031 | Grizzlies | 88 | Celtics | 93 |
| December | 14, 2031 | Bucks | 104 | Celtics | 99 |
| December | 19, 2031 | Celtics | 104 | Lakers | 83 |
| December | 20, 2031 | Celtics | 108 | Heat | 110 |
| December | 21, 2031 | Kings | 98 | Celtics | 117 |
| December | 23, 2031 | Suns | 103 | Celtics | 98 |
| December | 24, 2031 | Celtics | 86 | Bucks | 112 |
| December | 28, 2031 | Celtics | 90 | Pacers | 100 |
| December | 29, 2031 | Lakers | 61 | Celtics | 81 |
| December | 30, 2031 | Rockets | 90 | Celtics | 95 |
| December | 31, 2031 | Celtics | 85 | Heat | 126 |
| January | 3, 2032 | Celtics | 91 | Grizzlies | 95 |
| January | 6, 2032 | Celtics | 122 | Raptors | 111 |
| January | 9, 2032 | Celtics | 124 | Raptors | 118 |
| January | 10, 2032 | Heat | 104 | Celtics | 110 |
| January | 12, 2032 | Jazz | 96 | Celtics | 105 |
| January | 13, 2032 | Celtics | 107 | Mavericks | 103 |
| January | 15, 2032 | Raptors | 113 | Celtics | 126 |
| January | 17, 2032 | Celtics | 111 | 76ers | 87 |
| January | 23, 2032 | Celtics | 88 | Pelicans | 100 |
| January | 24, 2032 | Kings | 108 | Celtics | 95 |
| January | 29, 2032 | Celtics | 85 | Nets | 88 |
| January | 30, 2032 | Jazz | 92 | Celtics | 109 |
| January | 31, 2032 | Bucks | 110 | Celtics | 82 |
| February | 6, 2032 | Celtics | 83 | Sonics | 106 |
| February | 7, 2032 | Celtics | 101 | Knicks | 100 |
| February | 8, 2032 | Celtics | 103 | Pelicans | 101 |
| February | 11, 2032 | Celtics | 100 | Knicks | 104 |
| February | 12, 2032 | Pelicans | 95 | Celtics | 116 |
| February | 13, 2032 | Suns | 104 | Celtics | 106 |
| February | 15, 2032 | Heat | 106 | Celtics | 92 |
| February | 17, 2032 | Sonics | 108 | Celtics | 89 |
| February | 19, 2032 | Celtics | 112 | Warriors | 94 |
| February | 20, 2032 | Celtics | 85 | Bulls | 112 |
| February | 22, 2032 | Clippers | 98 | Celtics | 101 |
| 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 | |