Osiier is a surname. Notable people with the surname include: * Ellen Osiier (1890–1962), Danish fencer *

Ivan Joseph Martin Osiier Dr. Ivan Joseph Martin Osiier (December 16, 1888 – December 23, 1965), was a Danish Olympic medalist, and world champion, fencer who fenced foil, épée, and saber. He was given the Olympic Diploma of Merit during his career. He is also one ...

(1888–1965), Danish fencer

See also