John C White
- Category : 1924-births
- Type : MGE
- Profile : 5/1 - Heretical / Investigator
- Definition : Triple Split
- Incarnation Cross : LAX Duality 2
American Democratic official who was the longest-serving Texas Commissioner of Agriculture, first elected in 1950 and serving until his resignation in 1977. He was the youngest person ever elected to statewide office in Texas. From 1977 to 1978, he was United States Deputy Secretary of Agriculture. From 1978 to 1981, he was the chairman of the Democratic National Committee under U.S. President Jimmy Carter.
White died on 20 January 1995, aged 70, in Washington, D.C.