Felix Frank (born 31 October 1876 in Vienna, then in Lower Austria as part of Austria-Hungary; died on 2 March 1957 in Innsbruck) was an Austrian politician from the Greater German People's Party who served as Vice-Chancellor of Austria from 31 May 1922 to 20 November 1924 under Chancellor Ignaz Seipel.
From 1925 to 1932 he also served as Austrian ambassador to Germany.