title: James Callahan
text: James Callahan may refer to:
  
  Sports
  James Callahan (ice hockey), founder of the Pittsburgh Pirates in 1925
  Nixey Callahan (1874–1934), also known as Jimmy Callahan, baseball pitcher and manager
  Jim Callahan (baseball) (1881–1968), baseball player for the New York Giants
  Jim Callahan (American football, born 1946), American football player and author
  Jim Callahan (American football, born 1920)
  Jamie Callahan, American baseball pitcher
  
  Actors
  Jimmy Callahan (actor) (1891–1957), 1920s comedy short actor
  James Callahan (actor) (1930–2007), American character actor
  
  Others
  James Yancy Callahan (1852–1935), Oklahoma Territorial Representative
  James Callahan (unionist), American labor union leader
  James Callahan (pilot), American New York Sandy Hook pilot
  James Callahan (Kentucky) (fl. 19th c.), Louisville businessman; 1st president of the Louisville, Harrods Creek, and Westport Railway
  Jim Callahan, entertainer and contestant on Phenomenon
  
  See also
  James Callaghan (disambiguation)