Trstenjak
Trstenjak is a family name for the following people:
- Anton Trstenjak (1906–1996), Slovenian theologian and psychologist
- Nikša Trstenjak (* 1990), Croatian ice hockey player
- Tina Trstenjak (* 1990), Slovenian judoka
- Verica Trstenjak (* 1962), Slovenian legal scholar and since 2006 Advocate General at the Court of Justice of the European Communities