Langley Hall is a mansion in the Federation architectural style, designed by the prolific Bendigo architects William Charles Vahland (1828–1915) and John Beebe (1866–1936). Built in 1904 as the Vahland-Beebe architectural partnership's largest commission, Langley Hall is located in Bendigo, Victoria, Australia. The mansion is part of the 2.5-acre Langley Estate situated on the corners of Napier Street (Midland Highway), Lyons Street and Dundas Street in White Hills and "remains one of the most prominent landmark buildings of the city".