| month | day | visitor | score | home | score |
|---|
| November | 2, 2004 | Cavaliers | | Celtics | |
| November | 7, 2004 | Cavaliers | | Raptors | |
| November | 10, 2004 | Cavaliers | | Wolves | |
| November | 11, 2004 | Knicks | | Cavaliers | |
| November | 23, 2004 | Bucks | | Cavaliers | |
| November | 27, 2004 | Cavaliers | | Hawks | |
| November | 29, 2004 | Nuggets | | Cavaliers | |
| December | 1, 2004 | Rockets | | Cavaliers | |
| December | 2, 2004 | Spurs | | Cavaliers | |
| December | 5, 2004 | Magic | | Cavaliers | |
| December | 6, 2004 | Hawks | | Cavaliers | |
| December | 10, 2004 | Sonics | | Cavaliers | |
| December | 11, 2004 | Bobcats | | Cavaliers | |
| December | 15, 2004 | Bucks | | Cavaliers | |
| December | 16, 2004 | Cavaliers | | Hawks | |
| December | 17, 2004 | Cavaliers | | Bobcats | |
| December | 19, 2004 | Cavaliers | | Lakers | |
| December | 20, 2004 | Cavaliers | | Grizzlies | |
| December | 22, 2004 | Cavaliers | | Pacers | |
| December | 25, 2004 | Grizzlies | | Cavaliers | |
| December | 26, 2004 | Cavaliers | | Rockets | |
| December | 27, 2004 | Cavaliers | | Wizards | |
| December | 30, 2004 | Pacers | | Cavaliers | |
| January | 1, 2005 | Cavaliers | | Raptors | |
| January | 2, 2005 | Magic | | Cavaliers | |
| January | 3, 2005 | Bulls | | Cavaliers | |
| January | 5, 2005 | Cavaliers | | Kings | |
| January | 8, 2005 | Knicks | | Cavaliers | |
| January | 9, 2005 | Cavaliers | | Bucks | |
| January | 10, 2005 | Cavaliers | | Bobcats | |
| January | 14, 2005 | Cavaliers | | Suns | |
| January | 15, 2005 | 76ers | | Cavaliers | |
| January | 16, 2005 | Cavaliers | | Knicks | |
| January | 17, 2005 | Cavaliers | | Clippers | |
| January | 18, 2005 | Cavaliers | | Bulls | |
| January | 19, 2005 | Cavaliers | | Mavericks | |
| January | 21, 2005 | Hawks | | Cavaliers | |
| January | 23, 2005 | Cavaliers | | 76ers | |
| January | 25, 2005 | Cavaliers | | Heat | |
| January | 27, 2005 | Lakers | | Cavaliers | |
| January | 28, 2005 | Wolves | | Cavaliers | |
| January | 31, 2005 | Cavaliers | | Pacers | |
| February | 1, 2005 | Heat | | Cavaliers | |
| February | 2, 2005 | Cavaliers | | Spurs | |
| February | 4, 2005 | Cavaliers | | Pacers | |
| February | 6, 2005 | Pistons | | Cavaliers | |
| February | 7, 2005 | Cavaliers | | Pistons | |
| February | 9, 2005 | Kings | | Cavaliers | |
| February | 13, 2005 | Cavaliers | | Sonics | |
| February | 14, 2005 | Wizards | | Cavaliers | |
| February | 17, 2005 | Cavaliers | | Raptors | |
| February | 19, 2005 | Warriors | | Cavaliers | |
| February | 22, 2005 | Cavaliers | | Warriors | |
| February | 24, 2005 | Heat | | Cavaliers | |
| March | 4, 2005 | Nets | | Cavaliers | |
| March | 5, 2005 | Clippers | | Cavaliers | |
| March | 6, 2005 | Bulls | | Cavaliers | |
| March | 9, 2005 | Jazz | | Cavaliers | |
| March | 10, 2005 | Pistons | | Cavaliers | |
| March | 12, 2005 | Cavaliers | | Pistons | |
| March | 13, 2005 | Hornets | | Cavaliers | |
| March | 14, 2005 | Cavaliers | | 76ers | |
| March | 15, 2005 | Cavaliers | | Bobcats | |
| March | 18, 2005 | Cavaliers | | Blazers | |
| March | 19, 2005 | Pacers | | Cavaliers | |
| March | 21, 2005 | Cavaliers | | Bucks | |
| March | 25, 2005 | Mavericks | | Cavaliers | |
| March | 28, 2005 | Raptors | | Cavaliers | |
| April | 1, 2005 | Cavaliers | | Magic | |
| April | 2, 2005 | Celtics | | Cavaliers | |
| April | 6, 2005 | Cavaliers | | Bulls | |
| April | 8, 2005 | Cavaliers | | Hornets | |
| April | 14, 2005 | Suns | | Cavaliers | |
| April | 16, 2005 | Blazers | | Cavaliers | |
| April | 18, 2005 | Bucks | | Cavaliers | |
| April | 20, 2005 | Cavaliers | | Jazz | |
| April | 21, 2005 | Wizards | | Cavaliers | |
| April | 22, 2005 | Bobcats | | Cavaliers | |
| April | 24, 2005 | Raptors | | Cavaliers | |
| April | 26, 2005 | Nets | | Cavaliers | |
| April | 27, 2005 | Cavaliers | | Pistons | |
| May | 2, 2005 | Cavaliers | | Nets | |
| May | 4, 2005 | Cavaliers | | Celtics | |
| May | 5, 2005 | Cavaliers | | Nuggets | |