William Francis SheahanQC (3 September 1895 – 27 December 1975) also known as Bill Sheahan or Billy Sheahan, was an Australian politician, elected as a member of the New South Wales Legislative Assembly.
Sheahan gained work as a clerk in the Crown Law Department in 1914 before enlisting in the Australian Imperial Force in 1916, serving in France and Flanders. Following World War I, Sheahan returned to the Crown Law Department, working there until 1930, when he received a Bachelor of Laws at the University of Sydney and established a large criminal law practice. Called to the bar in 1930, Sheahan was made a Queen's Counsel in 1953.
^"Government Gazette Appointments and Employment". Government Gazette of the State of New South Wales. No. 92. New South Wales, Australia. 16 July 1965. p. 2239. Retrieved 7 April 2018 – via Trove.
^"Sheahan Bridge". Department of Infrastructure, Transport, Regional Development and Local Government. Nation Building program. Archived from the original on 24 October 2009. Retrieved 29 June 2009.