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 words john and/or welch:
“When John Henry was a little fellow,
You could hold him in the palm of your hand,
He said to his pa, “When I grow up
I’m gonna be a steel-driving man.
Gonna be a steel-driving man.””
—Unknown. John Henry (l. 1–5)
“He promised
that life would go on as usual,
that treaties would be signed, and everyone—
man, woman and child—would be inoculate
against a world in which we had no part,
a world of money, promise and disease.”
—James Welch (b. 1940)