Trasona (in Asturian Tresona, and officially Trasona/Tresona)[1] is one of seven parishes (administrative divisions) in the Corvera de Asturias municipality, within the province and autonomous community of Asturias, in northern Spain.

The main economical activity in Trasona is the industry, with the plants of Aceralia and Fertiberia as the most importants in the municipality of Corvera.

In the town is located Parque Astur, one of the most important commercial centres in Asturias.

It hosted the 2010 Canoe Sprint European Championships.

This article about a location in the Principality of Asturias, Spain, is a stub.