| Office: | 44th Lieutenant Governor of Louisiana |
| Birth Name: | Lether Edward Frazar |
| Birth Date: | 1 December 1904 |
| Birth Place: | DeRidder, Louisiana, U.S. |
| Term Start: | May 8, 1956 |
| Term End: | May 10, 1960 |
| Governor: | Earl K. Long |
| Predecessor: | C. E. Barham |
| Successor: | Clarence C. "Taddy" Aycock |
| Office2: | Louisiana State Representative for Beauregard Parish |
| Term Start2: | 1936 |
| Term End2: | 1940 |
| Preceded2: | Monette Jones |
| Succeeded2: | Stuart S. Kay |
| Occupation: | Educator, college president |
| Party: | Democratic |
| Spouse: | Lily Hooper Frazar (1904–1994) |
| Children: | 2 |
Lether Edward Frazar (December 1, 1904 - May 15, 1960) was a Louisiana politician who served as the 44th Lieutenant Governor of Louisiana. Frazar served in the Louisiana House of Representatives.[1] His Ph.D. was from Columbia University. He was president of the University of Louisiana at Lafayette from 1938 to 1941 and of McNeese State University from 1944 to 1955.