Augustine Stow, J.P., (3 August 1833 – 29 May 1903) was a politician in colonial South Australia, member of the South Australian House of Assembly for West Torrens from November 1862 to 1864, and for Flinders from October 1866 to 1868. Stow was a member of the board of governors of the Art Gallery, Public Library and Museum. Stow died on 29 May 1903 at Unley, Adelaide, South Australia.