Leśniak
Leśniak is a family name that may refer to :
- Jan Leśniak (1898–1976), Polish officer and secret service worker
- Marek Leśniak (* 1964), Polish football player
- Marta Leśniak (* 1988), Polish tennis player
- Natalia Leśniak (* 1991), Polish archer
- Tomasz Leśniak (* 1979), Polish cyclist
