Lappalainen is a Finnish surname. Notable people with the surname include:
- Kalle Lappalainen (1877–1965), Finnish sport shooter
- Lasse Lappalainen (born 1989), Finnish ice hockey player
- Martti Lappalainen (1902–1941), Finnish cross-country skier and biathlete
- Onni Lappalainen (1922–1971), Finnish gymnast
- Tauno Lappalainen (1898–1973), Finnish cross-country skier
- Lassi Lappalainen (born 1998), Finnish footballer
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. Categories: