Pennanen is a Finnish surname. Notable people with the surname include:
- Pekka Pennanen (1872–1960), Finnish politician
- Martti Pennanen (1923–2010), Finnish film and stage actor
- Petteri Pennanen (born 1990), Finnish football player
- Eetu Pennanen (born 1992), Finnish volleyball player
This page lists people with the surname Pennanen.
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.