Palahniuk, Palaniuk, or Palahnyuk (Ukrainian: Палагнюк) is a Ukrainian surname and may refer to:
- Chuck Palahniuk (born 1962), American transgressional novelist and freelance journalist
- Volodymyr Palahnyuk (a.k.a. Jack Palance; 1919–2006), American film actor
- Sam Palahnuk (born 1961), American video game designer
| This page or section lists people with the surname Palahniuk. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. |