James Geoghegan (8 December 1886 – 27 March 1951) was an Irish Fianna Fáil politician, barrister and judge who served as a Judge of the Supreme Court from 1936 to 1950, Attorney General of Ireland from November 1936 to December 1936 and Minister for Justice from 1932 to 1933.
He served as a Teachta Dála (TD) for the Longford–Westmeath constituency from 1930 to 1936.