John Elmore Musick (c. 1925 – November 27, 1977) was an American football player and coach.

In 1953, he rejoined Bob Blackman at University of Denver where he served as head line coach.

Musick worked in that capacity under Blackman for the next 13 years, including 11 after 1955 when both were hired by Dartmouth College.

Dartmouth won four Ivy League titles with Musick coaching under Blackman.

Musick died at the age of 52 on November 27, 1977, of cancer at a hospital in Clear Lake, Texas.