Joensuu (surname)

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


 * Jasmi Joensuu (born 1996), Finnish cross-country skier
 * Jesse Joensuu (born 1987), Finnish ice hockey player
 * Jouni Joensuu (born 1962), Finnish association football manager
 * Matti Yrjänä Joensuu (1948–2011), Finnish writer of crime fiction
 * Timo Joensuu (born 1959), Finnish oncologist, professor and researcher of cancer treatments