SECTION O
Row Or-Os
| Or, J. W. | Unk. | 8th Inf., Co. G | Alabama |
| O'Rourke, Francis | Pvt. | State Art., Co. A | Alabama |
| Orrick, John | Unk. | 1st Inf., (Colquits), Co. G | Arkansas |
| Ortman, John H. | Pvt. | 1st Regt., Mobile Vols., Co. C | Alabama |
| Osteen, Ezekiel B. | Unk. | 3rd Inf., Co. G | Florida |