James Gallagher may refer to: James Gallagher (chaplain), Presbyterian Chaplain of the United States House of Representatives, 1852 James Gallagher (California politician) (born 1981), member of the California State Assembly James A. Gallagher (1869–1957), U.S. Republican representative from Pennsylvania James J. A. Gallagher (1928–1992), Pennsylvania politician James Gallagher (Irish politician) (1920–1983), Irish Fianna Fáil politician, represented Sligo-Leitrim, 1961–81 James Gallagher (soccer) (1909–1992), American soccer player at the 1928 Summer Olympics James Gallagher (bishop) (died 1751), Irish bishop James Gallagher (Australian footballer) (born 1979), Australian rules footballer James Gallagher (baseball) (born 1985), American professional baseball first baseman and outfielder James Samuel Gallagher (1845–?), Wisconsin politician James T. Gallagher (1904–2002), baseball executive Jimmy Gallagher (1901–1971), Scottish-American soccer player at the 1930 World Cup