Wiik is a Norwegian, a Swedish and a Finnish surname.
People with the surname Wiik include:
Academics
edit- Björn Wiik, a Norwegian physicist
- Fredrik Johan Wiik, a Finnish geologist
- Kalevi Wiik, a Finnish linguist
Performers
edit- Aurélien Wiik, a French actor
- Håvard Wiik, a Norwegian musician
- Øystein Wiik, a Norwegian actor and singer
- Ryan Wiik, an actor
Politicians
edit- Johan Wiik, a Finnish politician
- Karl H. Wiik, a Finnish politician
- Jofrid Wiik, a Norwegian politician
- Lise Wiik, a Norwegian politician
Sportspeople
edit- Melissa Wiik, a Norwegian footballer
- Lisa Wiik, a Norwegian snowboarder
- Rolf Wiik, a Finnish fencer
Others
edit- Maria Wiik, a Finnish painter