| month | day | visitor | score | home | score |
|---|
| November | 2, 2020 | Heat | 97 | Wolves | 109 |
| November | 5, 2020 | Pelicans | 115 | Heat | 104 |
| November | 7, 2020 | Heat | 86 | Bobcats | 88 |
| November | 9, 2020 | Cavaliers | 77 | Heat | 84 |
| November | 10, 2020 | Blazers | 67 | Heat | 82 |
| November | 17, 2020 | Cavaliers | 81 | Heat | 97 |
| November | 18, 2020 | Magic | 68 | Heat | 69 |
| November | 19, 2020 | Heat | 103 | Pistons | 91 |
| November | 21, 2020 | Heat | 97 | Cavaliers | 69 |
| November | 25, 2020 | Suns | 104 | Heat | 80 |
| November | 26, 2020 | Bulls | 105 | Heat | 97 |
| November | 28, 2020 | Heat | 93 | Spurs | 63 |
| November | 29, 2020 | 76ers | 71 | Heat | 90 |
| December | 1, 2020 | Heat | 90 | Kings | 108 |
| December | 2, 2020 | Heat | 93 | Pacers | 83 |
| December | 4, 2020 | Heat | 99 | Magic | 86 |
| December | 5, 2020 | Raptors | 90 | Heat | 103 |
| December | 11, 2020 | Heat | 86 | Wizards | 88 |
| December | 13, 2020 | Heat | 91 | Bobcats | 83 |
| December | 14, 2020 | Bobcats | 78 | Heat | 97 |
| December | 16, 2020 | Spurs | 81 | Heat | 83 |
| December | 17, 2020 | Heat | 71 | Bulls | 104 |
| December | 18, 2020 | Pacers | 70 | Heat | 86 |
| December | 19, 2020 | Warriors | 62 | Heat | 72 |
| December | 24, 2020 | Heat | 104 | Grizzlies | 93 |
| December | 29, 2020 | Heat | 77 | Bucks | 102 |
| January | 1, 2021 | Heat | 97 | Nets | 110 |
| January | 2, 2021 | Nuggets | 105 | Heat | 91 |
| January | 3, 2021 | Heat | 77 | Nets | 112 |
| January | 4, 2021 | Grizzlies | 68 | Heat | 102 |
| January | 7, 2021 | Kings | 108 | Heat | 104 |
| January | 8, 2021 | Heat | 74 | Bucks | 95 |
| January | 10, 2021 | Heat | 90 | Magic | 87 |
| January | 11, 2021 | Wizards | 95 | Heat | 88 |
| January | 12, 2021 | Heat | 68 | Warriors | 91 |
| January | 13, 2021 | Jazz | 79 | Heat | 84 |
| January | 15, 2021 | Raptors | 98 | Heat | 101 |
| January | 25, 2021 | Rockets | 84 | Heat | 83 |
| January | 26, 2021 | Wolves | 83 | Heat | 108 |
| January | 27, 2021 | Heat | 86 | Rockets | 83 |
| January | 29, 2021 | Mavericks | 58 | Heat | 94 |
| January | 30, 2021 | Heat | 79 | Blazers | 90 |
| January | 31, 2021 | Hawks | 68 | Heat | 99 |
| February | 2, 2021 | Knicks | 79 | Heat | 100 |
| February | 6, 2021 | Bucks | 92 | Heat | 84 |
| February | 7, 2021 | Heat | 80 | Pistons | 84 |
| February | 12, 2021 | Wizards | 90 | Heat | 85 |
| February | 13, 2021 | Heat | 79 | Suns | 102 |
| February | 14, 2021 | Bucks | 78 | Heat | 94 |
| February | 19, 2021 | Heat | 78 | Hawks | 64 |
| February | 20, 2021 | Heat | 73 | Mavericks | 99 |
| February | 21, 2021 | Heat | 82 | Nuggets | 92 |
| February | 28, 2021 | Heat | 68 | Bulls | 119 |
| March | 1, 2021 | Heat | 74 | Raptors | 94 |
| March | 3, 2021 | Heat | 107 | Sonics | 104 |
| March | 4, 2021 | Pistons | 68 | Heat | 85 |
| March | 5, 2021 | Heat | 100 | Raptors | 94 |
| March | 6, 2021 | Heat | 79 | Jazz | 77 |
| March | 7, 2021 | Heat | 87 | Lakers | 96 |
| March | 10, 2021 | Celtics | 90 | Heat | 78 |
| March | 14, 2021 | Lakers | 94 | Heat | 102 |
| March | 15, 2021 | Heat | 84 | Hawks | 59 |
| March | 16, 2021 | Pacers | 88 | Heat | 86 |
| March | 19, 2021 | Heat | 78 | Knicks | 90 |
| March | 24, 2021 | Bulls | 110 | Heat | 85 |
| March | 26, 2021 | Heat | 105 | Knicks | 85 |
| March | 27, 2021 | Nets | 92 | Heat | 84 |
| March | 30, 2021 | Heat | 107 | Cavaliers | 109 |
| March | 31, 2021 | Heat | 94 | Clippers | 90 |
| April | 2, 2021 | Sonics | 115 | Heat | 96 |
| April | 4, 2021 | Celtics | 82 | Heat | 67 |
| April | 5, 2021 | Heat | 67 | Pelicans | 125 |
| April | 6, 2021 | Nets | 64 | Heat | 95 |
| April | 7, 2021 | Hawks | 79 | Heat | 85 |
| April | 9, 2021 | Heat | 87 | Pacers | 92 |
| April | 12, 2021 | Heat | 108 | Wizards | 105 |
| April | 13, 2021 | Bobcats | 88 | Heat | 84 |
| April | 15, 2021 | Heat | 73 | 76ers | 62 |
| April | 16, 2021 | Clippers | 91 | Heat | 93 |
| April | 21, 2021 | Heat | 84 | Celtics | 83 |
| April | 22, 2021 | Pistons | 63 | Heat | 81 |
| May | 1, 2021 | 76ers | 77 | Heat | 83 |
| Post | 1, 2021 | Heat | 67 | Wizards | 86 |
| Post | 2, 2021 | Heat | 83 | Wizards | 87 |
| Post | 3, 2021 | Wizards | 97 | Heat | 75 |
| Post | 4, 2021 | Wizards | 99 | Heat | 100 |
| Post | 5, 2021 | Heat | 97 | Wizards | 84 |
| Post | 6, 2021 | Wizards | 101 | Heat | 79 |
| Post | 7, 2021 | Heat | | Wizards | |