Tiutiunnyk
Tiutiunnyk, Tiutiunnik, Tyutyunnik, etc. is a Ukrainian-language surname. It is an occupational surname derived from ahy occupation related to growing/manufacturing/selling tobacco.
The surname may refer to:
- Hryhir Tiutiunnyk, Ukrainian writer
- Hryhoriy Tiutiunnyk, Ukrainian writer
- Katia Tiutiunnik, Australian composer, scholar and violist
- , Ukrainian writer
- , Russian and Ukrainian military commander
- , Ukrainian singer, stage director, and music educator
- Yuriy Tyutyunnyk, Russian and Ukrainian military commander