Thomas Gallagher

Thomas Gallagher is the name of the following people:

• Thomas Gallagher (Politician, 1850) (1850-1930), American politician (Illinois)
• Thomas Gallagher (Politician, 1883) (1883–1967), American politician, Mayor of Pittsburgh
• Thomas F. Gallagher (1887–1985), American lawyer and judge
• Thomas J. Gallagher († 2000), American entrepreneur
• Thomas P. Gallagher (* 1940), American diplomat and LGBT activist

See also:

• Tom Gallagher
• Tommy Gallagher

This is a disambiguation page for differentiating between several terms identified with the same word.