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