Kauppinen (surname)
# Kauppinen (surname)

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

* Aarne Kauppinen (1889–1927), Finnish artisan, smallholder and politician
* Hannele Kauppinen (born 1955), Finnish singer known by her stage name Taiska
* Marko Kauppinen (born 1979), Finnish ice hockey player
* Juho Kauppinen (born 1986), Finnish accordionist
* Jarkko Kauppinen (born 1992), Finnish biathlete
* Liisa Kauppinen (born 1939), Finnish human rights activist
* Sean Kauppinen, American video game executive
