Look up pourquoi pas in Wiktionary, the free dictionary.
Pourquoi Pas (from French pourquoi pas? 'why not?') may refer to:
- French ship Pourquoi Pas?, the name of several ships
- Pourquoi Pas Island, an island of Antarctica
- Pourquoi Pas Point, a headland of Antarctica
- Pourquoi pas! (Why Not!), a 1977 French film starring Sami Frey