Knight Géza Lakatos de Csíkszentsimon (Hungarian title/name: "vitéz lófő csíkszentsimoni Lakatos Géza"; in German: Geza Ritter Lakatos, Edler von Csikszentsimon) (Budapest, 30 April 1890 – Adelaide, 21 May 1967) was a colonel general in the Hungarian Army during World War II who served briefly as Prime Minister of Hungary, under governor Miklós Horthy from 29 August 1944, until 15 October 1944.