William Frederick Logan (March 15, 1907 – November 6, 1955) was a Canadian speed skater who competed in the 1928 Winter Olympics and in the 1932 Winter Olympics.

He was born in Saint John, New Brunswick.

Four years later he won the bronze medal in the 1500 metres event as well as in the 5000 metres competition.

He also participated in the 10000 metres competition but was eliminated in the heats.

This biographical article on a speed skater in Canada is a stub.