Kärkkäinen

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


 * Pertti Kärkkäinen (1933–2017), Finnish diplomat
 * Veli-Matti Kärkkäinen (born 1958), Finnish theologian
 * Katariina Souri (born 1968), Finnish author, original surname Kärkkäinen
 * Pyry Kärkkäinen (born 1986), Finnish footballer