Stephen McCarthy

Stephen or Steven McCarthy may refer to:

• Stephen A. McCarthy (1908–1990), American librarian
• Stephen McCarthy (Australian footballer) (born 1962), Australian footballer
• Steve McCarthy (boxer) (1962–2017), British boxer
• Steve McCarthy (ice hockey) (born 1981), Canadian hockey player
• Stephen McCarthy (musician), guitarist with The Long Ryders
• Stephen McCarthy (soccer) (born 1988), American soccer player
• Steven McCarthy (actor), Canadian actor and filmmaker