John or Jack Welch may refer to:
- Jack Welch (born 1935), former CEO of General Electric
- Jack Welch (illustrator) (1905–1985), American illustrator
- Jack Welch (American football), former head football coach Kansas Wesleyan University Coyotes
- Jack Welch (referee), referee that made controversial Mexican Joe Rivers call
- John Welch (governor), 18th century governor of Anguilla
- John J. Welch, Jr. (1930–2010), U.S. Assistant Secretary of the Air Force (Acquisition), 1987–92
- John Welch (politician) (1805–1891), U.S. representative from Ohio
- John W. Welch (born 1946), scholar and Brigham Young University professor
- Johnny Welch (1906–1940), baseball player
- John Welch (architect), Brooklyn-based church architect
Famous quotes containing the word welch:
“We need no runners here. Booze is law
and all the Indians drink in the best tavern.
Money is free if you’re poor enough.”
—James Welch (b. 1940)