John Cowles Jr. was an American editor and publisher, son of John Cowles Sr. (1898–1983). Cowles sat on the boards of directors of the Associated Press and Columbia University's Pulitzer Prizes and had been CEO of Cowles Media Company, founded by his grandfather and until 1998 the parent of the Star Tribune.

Cowles Media Company (1935–1998) was a newspaper, magazine and information publishing company based in Minneapolis, Minnesota in the United States. The company operated Cowles Business Media, Cowles Creative Publishing, and Cowles Enthusiast Media units.