H. W. Whillock

Henry Westerman Whillock (February 9, 1904 – August 9, 1992) served on two occasions as mayor of Boise, Idaho, in the 1940s.

Whillock was first elected mayor in 1941. An officer in the United States Navy, he resigned in May 1942 after being called to active duty during World War II. Whillock returned to Boise at war's end.

Whillock became mayor again in 1946. He was appointed to finish the term of Sam S. Griffin, who resigned.