Stefan (surname)

Stefan is a surname of German or Austrian origin, and may refer to:


 * Gary Stefan (born 1959), Canadian ice hockey player
 * Greg Stefan (born 1961), Canadian ice hockey player
 * Joseph Stefan (1835-1893), Austrian physicist
 * Karl Stefan (1884-1951), American politician
 * Oleg Stefan (born 1959), American actor
 * Verena Stefan (1947–2017), Swiss-born feminist and writer