Lysica (Hungarian: Trencsénladány) is a village and municipality in Žilina District in the Žilina Region of northern Slovakia.

In historical records the village was first mentioned in 1475.

The municipality lies at an altitude of 500 metres and covers an area of 15.527 km. It has a population of about 859 people.

• https://web.archive.org/web/20080111223415/http://www.statistics.sk/mosmis/eng/run.html

49°15′N 18°55′E / 49.250°N 18.917°E / 49.250; 18.917