McCarthy (also spelled MacCarthy or McCarty) may refer to:
MacCarthy dynasty, a Gaelic Irish clan McCarthy, Alaska, United States McCarty, Missouri, United States McCarthy Road, a road in Alaska McCarthy (band), an indie pop band Château MacCarthy, a Bordeaux wine McCarthy Tétrault, a Canadian law firm McCarthy evaluation, programming-language semantics also called short-circuit evaluation McCarty Creek, a stream in Missouri, United States McCarthy Scales of Children's Abilities, a psychological test given to young children McCarthy-Dundon, an Irish roadman gang MacCarthy Island, island on Gambia River, in eastern Gambia
People McCarthy (surname)
See also McCarthyism, a practice of making accusations, named after U.S. Senator Joseph McCarthy