Entity data for Mauritania's 13 regions (wilayas) and 44 departments (moughataa). The capital Nouakchott is subdivided into 3 regions.
| Source | URL | Data Provided |
|---|---|---|
| Office National de la Statistique (ONS) | ons.mr | 2013 Census population data, regional structure |
| GADM (v4.1) | gadm.org | Administrative boundaries (regions and departments) |
| Wikipedia - Regions of Mauritania | wikipedia.org | Administrative divisions (verification) |