Thomas Noonan, Tom Noonan or Tommy Noonan may refer to:
Tommy Noonan (1921–1968), American television and film actor Thomas S. Noonan (1938–2001), American historian, anthropologist and Slavicist Thomas P. Noonan Jr. (1943–1969), American Marine lance corporal Tom Noonan (1951–2026), American actor, director, and screenwriter Thomas Noonan (musician) (born 1974), American drummer
See also Edward Thomas Noonan (1861–1923), American lawyer and legislator John Thomas Noonan, Jr. (1926–2017), American jurist and moral theologian Noonan