| Larry O. Sather | |
| State House: | Pennsylvania |
| District: | 81st |
| Constituency: | Parts of Blair and Huntingdon Counties |
| Term Start: | January 5, 1993[1] |
| Term End: | November 30, 2006[2] |
| Predecessor: | Samuel Hayes |
| Successor: | Mike Fleck |
| Birth Date: | 28 December 1940 |
| Birth Place: | McConnellstown, Pennsylvania, U.S. |
| Death Place: | Huntingdon, Pennsylvania, U.S. |
| Party: | Republican |
| Spouse: | Jean M. Sather (deceased) |
Larry O. Sather (December 28, 1940 – October 2, 2022) was an American politician who was a Republican member of the Pennsylvania House of Representatives.
Sather was a 1959 graduate of Huntingdon Area High School.[3]
Sather was first elected to represent the 81st legislative district in the Pennsylvania House of Representatives in 1992. He retired prior to the 2006 elections. Sather died on October 2, 2022, in Huntingdon at the age of 81.[4]