Rupin may refer to:
Places Rupin, Maków County, Masovian Voivodeship, Poland Rupin, Ostrołęka County, Masovian Voivodeship, Poland Rupin, Podlaskie Voivodeship, Poland
People Ernest Rupin (1845–1909), French antiquarian, naturalist and speleologist Jury Rupin (1946–2008), Ukrainian photographer Pacôme Rupin (born 1985), French politician
See also Ruppin (disambiguation)