'''Koskenniemi''' may refer to:
* Heikki Koskenniemi (1919–2013), Finnish scholar (philology) * Inna Koskenniemi (1923–1995), Finnish professor in the University of Turku * Kimmo Koskenniemi (born 1945), Finnish professor * Martti Koskenniemi (born 1953), Finnish lawyer and diplomat * Matti Koskenniemi (1908–2001), Finnish professor (pedagogy) * Niilo Koskenniemi (1926–1988), member of the Finnish parliament (SKDL) * Teodor Koskenniemi (1887–1965), Finnish athlete * Veikko Antero Koskenniemi (1885–1962), Finnish poet
{{surname}} Category:Finnish-language surnames