Szcześniak
Szcześniak is a family name that may refer to :
- Alina Surmacka Szcześniak (* 1925), American food chemist
- Barbara Szcześniak (* 1951), Polish theater actress
- Leszek Andrzej Szczesniak (1932–2003), Polish historian and writer
- Mieczysław Szcześniak (* 1964), Polish musician
- Paweł Szcześniak (sculptor) (1952–2007), Polish sculptor
- Paweł Szcześniak (basketball player) (* 1975), Polish basketball player
- Tom Szczesniak , American musician, composer, arranger and orchestra leader
- Wladyslaw Szczesniak (1858–1926), Polish Roman Catholic bishop, auxiliary bishop of Warsaw 1925–1926