(Francis) D'Arcy Godolphin Osborne
12th Duke of Leeds, British diplomat
(Thomas) D'Arcy Etienne Hughes McGee
father of the Canadian Confederation
D'Arcy Wentworth Thompson
Scottish biologist
D'Arcy Corrigan
Irish actor
(William) D'Arcy McNickle
American author and activist
D'Arcy Drollinger
American actor and musician
D'Arcy Power
English surgeon
Walter D'Arcy Ryan
American lighting engineer