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 (tiutiun, тютюн in Ukrainian).

The surname may refer to:

• Hryhir Tiutiunnyk (1931-1980), Ukrainian writer
• Hryhoriy Tiutiunnyk (1920-1961), Ukrainian writer
• Katia Tiutiunnik (born 1967), Australian composer, scholar and violist
• {{ill|Mykola Tiutiunnyk|uk|Тютюнник Микола Григорович}} (born 1949), Ukrainian writer
• {{ill|Vasyl Tyutyunnyk|uk|Тютюнник Василь Никифорович)}} (1890-1919), Russian and Ukrainian military commander
• {{ill|Vasyl Tyutyunnyk (singer)|uk|Тютюнник Василь Савич)}} (1860-1924), Ukrainian singer, stage director, and music educator
• Yuriy Tyutyunnyk (1891-1930), Russian and Ukrainian military commander