Veterans beginning with the letter O
| Name | Branch | Conflict | County | Pillar | Panel |
|---|---|---|---|---|---|
| Ogle, Beecher B. | Army | World War II | Sevier | XVIII | Top |
| Ogle, George A. | Army | World War I | Knox | IV | Top |
| Ott, David E. | Army | World War I | Blount | II | Top |
| Onks, William G. | Army/Army Air Forces | World War II | Blount | VI | Middle |
| Orr, William L. | Army/Army Air Forces | World War II | Blount | VI | Top |
| Owens, Barton W. | Army/Army Air Forces | World War II | Campbell | VII | Top |
| O’Neal, James P. | Army/Army Air Forces | World War II | Bradley | VII | Top |
| Ogle, Ray H. | Army/Army Air Forces | World War II | Bradley | VII | Top |
| Olsakovsky, Albert M. | Army/Army Air Forces | World War II | Cocke | VIII | Middle |
| Ottinger, Charles D. | Army/Army Air Forces | World War II | Knox | VIII | Middle |
| Ogle, Claude L. | Army/Army Air Forces | World War II | Knox | VIII | Middle |
| Overton, Edwin E. | Army/Army Air Forces | World War II | Claiborne | VIII | Middle |
| Owens, Horace D. A. | Army/Army Air Forces | World War II | Knox | VIII | Middle |
| O’Neil, Jess W. | Army/Army Air Forces | World War II | Cocke | VIII | Middle |
| Ottinger, John W. | Army/Army Air Forces | World War II | Cocke | VIII | Middle |
| Overstreet, Ivan E. | Army/Army Air Forces | World War II | Fentress | IX | Top |
| Ottinger, Roscoe L. | Army/Army Air Forces | World War II | Greene | IX | Middle |
| Owens, Thomas L. | Army/Army Air Forces | World War II | Fentress | IX | Top |
| Owens, Woodrow W. | Army/Army Air Forces | World War II | Fentress | IX | Top |
| Oakes, Berlin G. | Army/Army Air Forces | World War II | Hamilton | X | Bottom |
