Olejnik
Olejnik is a Polish-language surname; it may refer to:
- Bobby Olejnik (born 1986), Austrian professional footballer
- Craig Olejnik
- Małgorzata Olejnik
- Marián Olejník
- Monika Olejnik
- Olga Oleinik
- Robert Olejnik (pilot)
Olejnik is a Polish-language surname; it may refer to: