Nimnica (Hungarian: Nemőc) is a spa village and municipality in Púchov District in the Trenčín Region of north-western Slovakia.
It is located between the towns of Púchov and Považská Bystrica.
The municipality lies at an altitude of 269 metres and covers an area of 7.356 km².
It is mostly known for its spa, which opened in 1959, following a discovery of a strong spring during the construction of a local dam.
This Trenčín District location article is a stub.