Stephen, Steven or Steve Murphy may refer to:

Artists, entertainers, journalists Stephen Murphy (comics), American comic book writer Stephen Murphy (lutemaker) (born 1942), lute maker located in Southern France Stephen Kennedy Murphy, stage director Steve Murphy (news anchor) (born 1960), Canadian television personality Steven Murphy (born 1959), English actor better known as Steve Evets Steve Murphy (actor), American actor (1876-1953)

Organizational leaders Stephen Murphy, director of the British Board of Film Classification (1971–1975) Steve Murphy (trade unionist) (born 1961), English trade union leader Steven Murphy (born 1954), American publishing and business executive Steven A. Murphy, Canadian academic administrator

Politicians and government workers Stephen J. Murphy, member of the Boston City Council Stephen Murphy III (born 1962), American judge Steve Murphy (politician) (born 1957), American politician from Minnesota Stephen Murphy (civil servant) (born 1957), DEA agent portrayed by Boyd Holbrook in the Netflix series Narcos

Sportspeople Stephen Murphy (dual player) (born 1986), Irish hurler and Gaelic footballer Stephen Murphy (footballer) (born 1978), Irish footballer Stephen Murphy (hurler) (born 1996), Irish hurler Stephen Murphy (ice hockey) (born 1981), Scottish ice hockey goaltender Stephen Murphy (snooker player) (born 1969), Irish snooker player

Fiction Steven Murphy, a character in the crime TV series Narcos