Pat Carroll (1927–2022) was an American actress.

Pat Carroll may also refer to:

• Pat Carroll (baseball) (1853–1916), American Major League Baseball catcher
• Pat Carroll (basketball) (born 1982), American professional basketball player
• Pat Carroll (singer) (born 1946), Australian singer from the 1960s
• Pat Carroll (soccer) (born 1985), American soccer player
• Pat Carroll (hurler) (1956–1986), Irish hurler
• Pat Carroll (runner) (born 1961), Australian long-distance runner
• Patrick J. Carroll, English actor
• M. Patrick Carroll (born 1979), American businessman