| NAME | COMPANY | STATUS | SIDE OF MONUMENT |
| Lacey, John B. | 29th Ind. Inf. | East Side of Monument | |
| Lacey, Thomas | 29th Ind. Inf. | East Side of Monument | |
| Ladlow, Frank | 1st Ind. Hvy. Art. | West Side of Monument | |
| Lamore, Cyprian | 152nd Ind. Inf. | East Side of Monument | |
| Lamoreaux, Isaac | 152nd Ind. Inf. | East Side of Monument | |
| LaRue, John W. | 29th Ind. Inf. | East Side of the Monument | |
| LaRue, Thomas | 44th Reg. Ind. Vol. Inf. | Died or killed in Service | North Side of Monument |
| Latson, Alonzo | 12th Reg. Ind. Cal. | North Side of Monument | |
| Latson, Charles | 74th Ind. Inf. | West Side of Monument | |
| Latson, Samuel | 74th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Leasure, Ben F. | Misc. Reg. | South Side of Monument | |
| Leavitt, George P. | 9th Ind. Inf. | North Side of Monument | |
| Leavitt, William | 152nd Ind. Inf. | East Side of Monument | |
| Lee, Clark | 100th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Lee, Ellis M. | 74th Ind. Inf. | West Side of Monument | |
| Leech, John H. | 129th Ind. Inf. | South Side of Monument | |
| Lemmon, Edward | 74th Ind. Inf. | West Side of Monument | |
| Lemmon, Eli | 74th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Lemmon, H. Clay | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lemmon, James M. | 74th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Lemmon, John B. | 74th Ind. Inf. | West Side of Monument | |
| Lemmon, Richard | 74th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Lent, James | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lent, John | 44th Reg. Ind. Vol. Inf. | Died or killed in Service | North Side of Monument |
| Letcher, William | 29th Ind. Inf. | East Side of Monument | |
| Letts, Nelson | 74th Ind. Inf. | West Side of Monument | |
| Lewis, Charles | 29th Ind. Inf. | East Side of Monument | |
| Lewis, Frank B. | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lewis, Newel P. | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lidge, Adam | 7th Ind. Cal. | West Side of Monument | |
| Light, James D. | 152nd Ind. Inf. | East Side of Monument | |
| Light, Ozlenzo | 74th Ind. Inf. | West Side of Monument | |
| Lininger, Benjamin J. | 42nd Ill. Inf. | East Side of Monument | |
| Lininger, John | 29th Ind. Inf. | East Side of Monument | |
| Lininger, Samuel | 74th Ind. Inf. | Died or killed in Service | West Side of Monument |
| Linn, W. H. | 155th Ind. Inf. | South Side of Monument | |
| Lint, Daniel | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lockwood, Deloss | 129th Ind. Inf. | Died or killed in Service | South Side of Monument |
| Lonbarger, Henry | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Long, John G. | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lonsdale, George | 74th Ind. Inf. | West Side of Monument | |
| Lord, David | 29th Ind. Inf. | East Side of Monument | |
| Lords, Henry A. | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lords, Hubert C. | 13th Ind. Inf. | East Side of the Monument | |
| Lords, Joseph F. | 44th Reg. Ind. Vol. Inf. | North Side of Monument | |
| Lounsbury, Neh. | 152nd Ind. Inf. | East Side of Monument | |
| Lovejoy, George W. | 129th Ind. Inf. | South Side of Monument | |
| Lowther, George | 74th Ind. Inf. | West Side of Monument | |
| Lucas, G. R. | Misc. Reg. | South Side of Monument | |
| Luce, William | 129th Ind. Inf. | Died or killed in Service | South Side of Monument |
| Luton, Eleazer | 12th Reg. Ind. Cal. | North Side of Monument | |
| Lutz, John | 44th Reg. Ind. Vol. Inf. | North Side of Monument |