Nykänen is a Finnish surname. Notable people with the surname include:
- Antti Nykänen (born 1983), Finnish basketball player
- Harri Nykänen (1953–2023), Finnish crime writer
- Juho Nykänen (born 1985), Finnish footballer
- Matti Nykänen (1963–2019), Finnish ski jumper
- Taneli Nykänen (1845–1927), Finnish farmer and politician
- Valfrid Nykänen (1894–1918), Finnish World War I fighter pilot
This page lists people with the surname Nykänen.
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.
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.