Stefan may refer to:
* Stefan (given name)
* Stefan (surname)
* Ștefan, a Romanian given name and a surname
* Štefan, a Slavic given name and surname
* Stefan (footballer) (born 1988), Brazilian footballer
* Stefan Heym, pseudonym of German writer Helmut Flieg (1913–2001)
* Stefan (honorific), a Serbian title
* Stefan (album), ''Stefan'' (album), a 1987 album by Dennis González
See also
* Stefan number, a dimensionless number used in heat transfer
* Sveti Stefan or Saint Stefan, a small islet in Montenegro
* Stefanus (disambiguation)
{{Disambiguation