Seppänen
# Seppänen

Seppänen is a Finnish surname derived from the occupation of blacksmith ("seppä"). Notable people with the surname include:

* Elias Seppänen (born 2003), Finnish racing driver
* Ensio Seppänen (1924–2008), Finnish sculptor and professor
* Esko Seppänen (born 1946), Finnish politician
* Iiro Seppänen (born 1975), Finnish producer, director and author
* Sara Seppänen (born 1982), Finnish politician
* Timo Seppänen (born 1987), Finnish ice hockey player
* Tytti Seppänen (born 1980), Finnish politician
