Šuja (Hungarian: Suja) is a village municipality in Žilina District in the Žilina Region of northern Slovakia.

The village was first mentioned in 1393.

Šuja lies at an elevation of 450 metres (1,480 ft) and covers an area of 2.424 km (0.936 sq mi). It has a population of about 318 people.

• http://www.statistics.sk/mosmis/eng/run.html

49°04′N 18°38′E / 49.067°N 18.633°E / 49.067; 18.633