"Uncle Fred Flits By" is a short story by British comic writer P. G. Wodehouse, which was published in the United States in the July 1935 edition of Redbook, and in the United Kingdom in the December 1935 issue of the Strand. It was included in the collection Young Men in Spats (1936). The story is part of the main Drones Club canon. It features club member Pongo Twistleton and his mischievous Uncle Fred. Pongo and Uncle Fred would go on to appear in four novels, including making two visits to Blandings Castle.