Pat McCarthy, short for Patrick McCarthy, Patrice McCarthy or Patricia McCarthy, may refer to:
Sports Pat McCarthy (Welsh footballer) (1888–?), Welsh footballer Pat McCarthy (cricketer) (1919–2007), cricketer for Ceylon and Western Australia Pat McCarthy (Gaelic footballer) (born 1950), former Gaelic footballer Pat McCarthy (netball) (born c. 1933), former Australia netball international
Others Pat McCarthy (politician), American politician from the state of Washington Pat McCarthy (record producer), record producer from Dublin, Ireland
See also Patti McCarty (1921–1985), American actress Patrick McCarthy (disambiguation)