Szcześniak
Szcześniak or Szczęśniak is a gender-neutral Polish surname. Notable people with the surname include:
- Alina Surmacka Szczesniak, Polish-born, American food scientist
- Andrzej Leszek Szcześniak, Polish historian and educator
- , Polish historian
- Małgorzata Szczęśniak, Polish stage and costume designer
- , Polish musician
- Rose Hemingway , American actress, performer and singer
- Taco Hemingway, Filip Tadeusz Szcześniak, Polish rapper, songwriter, and musician
- Tom Szczesniak, American musician and composer
- , Bishop of Warsaw 1925–1926
