Peter Hughes

Peter Hughes may refer to:
 * Pete Hughes (born 1968), American college baseball coach
 * Peter Hughes (actor) (1922–2019), English actor
 * Peter Hughes (Australian politician) (born 1932), former Australian politician
 * Peter Hughes (diplomat) (born 1953), British former ambassador to North Korea
 * Peter Hughes (footballer) (1934–2020), Australian rules footballer
 * Peter Hughes (Irish politician) (died 1954)
 * Peter Hughes (musician), member of the Mountain Goats (American folk rock band)
 * Peter Hughes (South African footballer), active in the 1950s
 * Peter Tuesday Hughes, (1940–2005) American science fiction and mystery author