Michael Foster (1904–1956) was an American cartoonist, journalist and novelist. Born August 29, 1904, in Hardy, Arkansas, he died March 25, 1956, in California.

Michael (Mike) Foster is a former municipal politician in Toronto, Ontario, Canada. He served as an alderman in the Metro Toronto municipality of North York from 1978 to 1985, and later campaigned for Mayor of North York in 1988. He has also sought election to the Legislative Assembly of Ontario.