HEAVY ARTILLERY
| Regiment | Battle | Division | Corps | Killed |
| 1st Maine | Petersburg | Birney's | Second | 210 |
| 8th New York | Cold Harbor | Gibbon's | Second | 207 |
| 1st Maine | Spotsylvania | Tyler's | Second | 147 |
| 2d Connecticut | Cold Harbor | Russell's | Sixth | 129 |
| 7th New York | Cold Harbor | Barlow's | Second | 127 |
| 1st Massachusetts | Spotsylvania | Tyler's | Second | 120 |
| 9th New York | Cedar Creek | Ricketts's | Sixth | 64 |
| 2d Pennsylvania | Petersburg | Willcox's | Ninth | 64 |
| 14th New York | Petersburg | Willcox's | Ninth | 57 |
| 7th New York | Petersburg | Barlow's | Second | 55 |
| 1st Massachusetts | Petersburg | Birney's | Second | 54 |
| 2d New York | Petersburg | Barlow's | Second | 54 |
| 9th New York | Monocacy | Ricketts's | Sixth | 51 |