Sir William Crawford Haworth (15 April 1905 – 1 December 1984) was an Australian politician.

In 1937, he was elected to the Victorian Legislative Assembly as the United Australia Party member for Albert Park; he was the Victorian Minister for Health and Housing in 1945.

He was defeated in 1945,[1] but in 1949 was elected to the Australian House of Representatives as the Liberal member for the new seat of Isaacs.

He held the seat until his retirement in 1969, when he received a knighthood.

This article about a Liberal Party of Australia politician is a stub.