Llewellyn Frost Haskell | |
|---|---|
 Llewellyn F. Haskell, photographed by Mathew Brady | |
| Birth name | Thomas Frost Haskell |
| Born | October 8, 1842 Belleville, New Jersey, United States |
| Died | November 26, 1929 (aged 87) San Rafael, California, United States |
| Allegiance | United States of America Union |
| Service | Union Army |
| Years of service | 1861–65 |
| Rank |  Colonel Brevet Brigadier General |
| Commands | 41st United States Colored Troops |
| Battles / wars | American Civil War |
| Spouse(s) | Emmeline A. Gllmore |
Llewellyn Frost Haskell (born Thomas Frost Haskell; October 8, 1842 – November 26, 1929) was a Union Army officer during the American Civil War.