Lahtinen
# Lahtinen

Lahtinen is a Finnish surname meaning "small bay". Notable people with the surname include:

* Alli Lahtinen (1926–1976), Finnish politician
* Aki Lahtinen (born 1958), Finnish footballer
* Hugo Lahtinen (1891–1977), Finnish athlete
* Juhani Lahtinen (1938–2018), Finnish ice hockey goalkeeper
* Merja Lahtinen (born 1968), Finnish cross country skier
* Mika Lahtinen (born 1985), Finnish footballer
* Timo Lahtinen (born 1947), Finnish ice hockey player
* Urpo Lahtinen, Finnish magazine publisher
* Varma Lahtinen (1894–1976), Finnish actress
* Vesa Lahtinen (born 1968), Finnish ice hockey player
