Peter Stewart

Peter or Pete Stewart may refer to:


 * Peter Stewart (athlete) (born 1947), British middle-distance runner
 * Peter Stewart (cricketer) (1730–1796), English cricketer
 * Peter A. Stewart (1921–1993), Canadian physiologist
 * Peter G. Stewart (1809–1900), American pioneer
 * Pete Stewart, American singer and songwriter
 * Pete Stewart (racing driver) (born 1931), retired NASCAR Cup series driver
 * Peter Stewart (Medal of Honor) (1858–1914), USMC gunnery sergeant awarded the Medal of Honor during the Boxer Rebellion
 * Peter Stewart (politician), American politician in New Jersey
 * Sam Newfield (1889–1964), American film director often credited as Peter Stewart