Dickason is a surname. Notable people with the surname include:Deane Henry Dickason (1897–1953), American filmmaker and author, esp. on Oriental subjects Gladys Dickason (1903–1971), American labor economist Harry Dickason (gymnast) (1890–1962), British Olympic gymnast Harry Dickason (seaman) (1884–1943), English seaman Henry Lake Dickason (1886–1957), the president of Bluefield State College in West Virginia Olive Dickason CM (1920–2011), Métis Canadian historian and journalist