William Strum (born April 16, 1938 – died August 28, 2010[1][2]) was an American curler from Superior, Wisconsin.

[3] Strum was a three-time World Men's champion (1965, 1974, 1978) and a five-time United States men's curling champion (1965,[4] 1968, 1969, 1974, 1978).

In 1988, the USA men's team finished in fourth place, in 1992 they won bronze medal.

Strum attended Superior Central High School.

He was a member of the Wisconsin National Guard and was a partner with Central Sheet Metal.