Peter Muller

Peter Muller, Peter Müller or Peter Mueller may refer to:
 * Peter Müller (ice hockey) (1896–1974), Swiss ice hockey player
 * Peter Muller (architect) (1927–2023), architect with works in Bali, Sydney, South Australia and Melbourne
 * Peter Müller (boxer) (1928–2013), Swiss boxer
 * Peter Müller (footballer, born 1946), East German footballer
 * Peter Müller (footballer, born 1948), West German footballer
 * Peter Muller (Canadian football) (born 1951), former tight end for the Toronto Argonauts
 * Peter Mueller (speed skater) (born 1954), former US speed skater and speed skating coach
 * Peter Müller (mayor), mayor of Windhoek, South West Africa
 * Peter Müller (politician) (born 1955), German politician and judge
 * Peter Müller (skier) (born 1957), Swiss alpine skier competing in the 1980s
 * Peter Müller (co-driver) (born 1962), Austrian rally co-driver
 * Peter Müller (footballer, born 1969), German footballer
 * Pete Muller (photographer) (born 1982), news photographer
 * Peter Mueller (ice hockey) (born 1988), American ice hockey player, playing in the NLA
 * Peter Muller (actor), played Dr. Logan King in the television series Shortland Street
 * Pete Muller (businessman and singer-songwriter), musician and founder and CEO of PDT Partners