Rinn (surname)
Rinn is the surname of:
- Charles Rinn, French hellenist and lexicographer
- Danuta Rinn, stage name of Polish singer and actress Danuta Rynduch-Czyżewska
- Hans Rinn, East German former luger
- Joseph F. Rinn, American magician and skeptic of paranormal phenomena
- Liam Ó Rinn, Irish civil servant and Irish-language writer and translator born William J. Ring
- Paul X. Rinn, United States Navy captain