Siikajoki

Siikajoki is a municipality of Finland. It is part of the North Ostrobothnia region. The municipality has a population of 0 and covers an area of undefined km2 of which undefined km2 is water. The population density is undefined PD/km2. Neighbour municipalities are Hailuoto, Liminka, Lumijoki, Raahe and Siikalatva.

The municipality is unilingually Finnish.

History
The current municipality of Siikajoki consists of three previous municipalities of Paavola and Revonlahti, that were merged into the municipality of Ruukki in 1973, and the municipality of Siikajoki founded in 1868. The municipalities of Ruukki and Siikajoki were disbanded and replaced by the new municipality of Siikajoki on January 1, 2007.

Settlements

 * Luohuan Ylipää

Notable people

 * Matti Asunmaa (1921–1998)
 * Väinö Huhtala (1935–2016)