Walter Archibald Annan (23 March 1877 – 23 January 1949) was a Scottish professional footballer in the years prior to World War I. A full back, he made over 170 appearances in the English Football League. He featured prominently in Bristol City's successes in the first decade of the 20th century under manager Harry Thickitt. He also played for Sunderland, Sheffield United, and Burslem Port Vale. He helped Bristol City to the Second Division title in 1905–06, a second-place finish in the First Division in 1906–07, and also played in the FA Cup final in 1909.