Steponavičius
Steponavičius is a Lithuanian language family name. It corresponds to East-Slavic Stepanovich and South Slavic Stepanović. The surname is derived from the name Stepan.
The surname may refer to:
- , Lithuanian artist, a Lithuanian National Culture and Arts prize recipient
- Birutė Žilytė-Steponavičienė, Lithuanian graphic artist
- Dalius Steponavicuis, founder of Speed Factory Racing
- Gintaras Steponavičius, Lithuanian politician, speaker of Seimas, minister of education
- Julijonas Steponavičius, bishop of Vilnius