Fitzwarren may refer to:
Fouke FitzWarren or Fulk FitzWarin (c. 1160–1258), English nobleman turned outlaw from Whittington Castle in Shropshire Norton Fitzwarren, village and civil parish in Somerset, England Norton Fitzwarren rail crash (1890) Norton Fitzwarren rail crash (1940) Norton Fitzwarren railway station Stanton Fitzwarren, village and civil parish near Swindon, Wiltshire, England Fitzwarren, name of the merchant in the story of Dick Whittington and His Cat