|Full name||Marc Giacardy|
|Date of birth||15 February 1881|
|Place of birth||Bourdeaux, France|
|Date of death||20 August 1917 36)(aged|
|Place of death||Meuse, France|
|Height||174 cm (5 ft 9 in)|
|Weight||73 kg (11 st 7 lb)|
|Rugby union career|
|Position||flanker, halfback, fly-half|
|Years||Club / team|
|Stade Bordelais Universitaire|
|Years||Club / team||Caps||(points)|
Marc Giacardy (15 February 1881 in Bordeaux - 28 August 1917 à la Ferme-de-Mormont, near Verdun) was a French rugby union player. He was 1 m 75 tall and weighed 73 kg. He played at the position of tighthead prop, fly-half, and more rarely hooker or second row, and played for Stade Bordelais.
He was a journalist by profession.
During the First World War he was stationed with the 6th Infantry Regiment, in which he was a captain. He was killed in action at the front in 1917, at la Ferme-de-Mormont, near Verdun.
Giacardy won just a single international cap in the 1907 encounter with England.
- Champion de France 6 times, in 1899, 1904, 1905, 1906, 1907, and 1909 (Captain in the final this year).
- Vice-champion de France in 1900 (without playing the final), 1901, 1902, and 1908 (Captain in the final this year).
- Godwin, Terry Complete Who's Who of International Rugby (Cassell, 1987, ISBN 0-7137-1838-2)