D'Arcy Britton Plunkett (1872 – 3 May 1936) was a Conservative member of the House of Commons of Canada.
Plunkett served in the military as an air mechanic for the Royal Flying Corps.
[1] He was first elected to Parliament at the Victoria, British Columbia riding in a by-election on 6 December 1928 then re-elected in 1930 and 1935.
Plunkett died on 3 May 1936 from pneumonia before completing his term in the 18th Canadian Parliament.
He remained single until death, leaving three brothers and three nephews.