Lokca is a village and municipality in Námestovo District in the Žilina Region of northern Slovakia.

In historical records the village was first mentioned in 1496.

The municipality lies at an altitude of 655 metres and covers an area of 24.199 km². It has a population of about 2346 people.

• https://web.archive.org/web/20070427022352/http://www.statistics.sk/mosmis/eng/run.html

49°22′N 19°25′E / 49.367°N 19.417°E / 49.367; 19.417