卡尔维亚是芬兰的城镇，位于该国西南部，由萨卡昆达区负责管辖，始建于1865年，面积519.8平方公里，2013年人口2,555，人口密度为每平方公里5.09人。

• Official homepages of Karvia （芬兰文）
• Travelling in Karvia （英文）

Karvia is a municipality of Finland founded in 1865.

It is located in the province of Western Finland and is part of the Satakunta region. The population of Karvia is 2,470 (31 March 2016) and the municipality covers an area of 501.90 km (193.78 sq mi) of which 17.90 km (6.91 sq mi) is inland water (1 January 2011). The population density is 4.92/km (12.7/sq mi).