Nedožery-Brezany (Hungarian: Nádasérberzseny) is a village and municipality in Prievidza District in the Trenčín Region of western Slovakia.

The town was founded in 1964 following the unification of two existing municipalities Nedožery and Brezany. In historical records the village Nedožery was first mentioned in 1429. Brezany was mentioned in 1430.

The municipality lies at an altitude of 300 metres and covers an area of 24.164 km². It has a population of about 1940 people.

• Media related to Nedožery-Brezany at Wikimedia Commons
• Official website
• http://www.statistics.sk/mosmis/eng/run.html