James Darcy may refer to: James Darcy (1617–1673), English politician James Darcy, 1st Baron Darcy of Navan (c. 1650–1731), his son, British politician and peer James Darcy (New York politician) (1834–1863), member of the New York State Assembly James Riabhach Darcy, mayor of Galway, 1602–1603 Jim Darcy (1875–1932), Australian rules footballer See also James D'Arcy, English actor Brian d'Arcy James (born 1968), American actor and musician