Pozniak
Pozniak or Poźniak is a family name for the following people:
- Beata Pozniak (* 1960), Polish-American actress, artist and activist
- Bronisław von Poźniak (1887–1953), Austrian-German pianist of Polish descent, piano teacher, music writer and editor
- Chris Pozniak (* 1981), Canadian football player
- Danas Pozniakas (1939-2005), Soviet-Lithuanian boxer
See also: