Kuusjoki () is a former municipality of Finland. It was consolidated with Salo on January 1, 2009. Neighbouring municipalities of Särkisalo were Halikko, Koski, Kiikala, Marttila, Pertteli, Salo, and Somero.
It is located in the province of Western Finland and is part of the Southwest Finland region. The municipality had a population of 1,781 (2004-12-31) and covered an area of 122.57 km² of which 0.11 km² is water. The population density was 14.54 inhabitants per km².
The municipality was unilingually Finnish.
References
External links
http://www.kuusjoki.fi/ – Official website