Tavoularis (Greek: Ταβουλάρη or Ταβουλάρης) is a Greek surname. Notable people with the surname include:
Dean Tavoularis (1932–2026), American motion picture production designer of Greek descent Kyriakos Tavoularis (1898–1929), Greek army officer Sophia Tavoularis (1843–1916), Greek stage actor Stavros Tavoularis, Canadian physicist Katerina Tavoularis (born 1970), Greek American City Councilwoman, City of Orange, CA and conservative political activist
See also William Tavoulareas (1919–1996), Greek-American petroleum businessman