| Nīca Municipality | |
| Native Name: | Nīcas novads |
| Native Name Lang: | lv |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Established Title: | Formed |
| Established Date: | 2009 |
| Extinct Title: | Dissolved |
| Extinct Date: | 2021 |
| Seat Type: | Centre |
| Seat: | Nīca |
| Leader Title: | Council Chair |
| Leader Name: | Agris Petermanis |
| Leader Party: | For The Development of Nīca Municipality |
| Population Density Km2: | auto |
| Postal Code Type: | Postal code |
Nīca Municipality (Latvian: Nīcas novads) is a former municipality in Courland, Latvia. The administrative center was the village of Nīca. As of 2020, the municipality's population was 3,100.[1]
The municipality was located in western Latvia, on the coast of the Baltic Sea. The westernmost point in Latvia was located within its territory. The highest elevation point is Pūsēni Hill () at 37m (121feet). Parts of the municipality lie below sea level. Its geography is dominated by coastal plains, and its territory is part of the Bārtava Plain region.
The municipality was formed in 2009 by merging Nīca Parish and Otaņķi Parish, as part of the 2009 administrative reform.
Nīca Municipality ceased to exist on 1 July 2021, when it was merged into the newly formed South Kurzeme Municipality.[2]
The municipality was subdivided into 2 parishes, namely: