Taivalkoski

Taivalkoski is a municipality of Finland, it is located in the Province of Oulu and is part of the Northern Ostrobothnia region.
The municipality has a population of 
() and covers an area of of
which 
is water. The population density is
The municipality is unilingually Finnish. The neighbouring municipalities are Kuusamo, Posio, Pudasjärvi and Suomussalmi. 
The Iijoki river runs through the centre of the village.
Taivalkoski was the home of famous writer Kalle Päätalo and television comedian Pekka Jalava. In addition, the famed Esperantist Osmo Buller, world champion ski jumper Tapio Räisänen, baseball player John Michaelson, and ice hockey player Joni Pitkänen were born in Taivalkoski.