Sitnik is a gender-neutral Slavic surname and toponym. Notable people with the surname include:
- Ksenia Sitnik (born 1995), Belarusian singer
- Marek Sitnik (born 1975), Polish wrestler
This page lists people with the surname Sitnik.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.