Sammallahti
# Sammallahti

Sammallahti is a Finnish surname. Notable people with the surname include:

* Heikki Sammallahti (1886–1954), gymnast
* Pekka Sammallahti (born 1947), professor of Sámi languages
* Pentti Sammallahti (born 1950), Finnish photographer, brother of Pekka
