拉伊西奥是芬兰的城镇，位于该国西南部，由西南芬兰区负责管辖，面积50.06平方公里，2012年人口24,564，其中约95%居民的母语是芬兰语。

• Town of Raisio – Official website
• Raisio Group
• Mylly shopping center
• Ulpukka

Raisio (Finnish pronunciation: [ˈrɑisio]; Swedish:Reso) is a town and municipality in south-western Finland and an important junction of major roads. The town has a population of 24,409 (30 June 2015) and is located in the region of Southwest Finland, neighbouring the region's capital, Turku. The town's land area is 48.76 km (18.83 sq mi), and has about 5 kilometres (3 mi) of coastline to the Bay of Raisio on its southern tip.