Calogero Marrone (12 May 1889 – 15 February 1945) was an Italian public servant.
He has been the chief of the Civil Registry office in the municipality of Varese, Lombardy, during the Fascist Era and the Nazi occupation and released hundreds of fake identity cards in order to save Jews and anti-fascists.
He was arrested after an anonymous tip-off and died in the Dachau concentration camp.
He has been awarded the title of Righteous Among the Nations.