Frank Guthrie (7 June 1893 – 21 September 1955) was an Australian politician who was a Labor Party member of the Legislative Assembly of Western Australia from 1950 until his death, representing the seat of Bunbury.
Williams was born in Perth, to Eliza Ann (née Harvey) and David Guthrie.
He enlisted in the Australian Imperial Force in 1915, and during the war served as a private in the 16th and 48th Battalions.
After the war's end, Guthrie worked as a tally clerk on the Bunbury wharf.
He was elected to the Bunbury Road Board in June 1934, and served until its abolition in March 1950, including as chairman for twelve years.