Entity data for Laos' 17 provinces + Vientiane Prefecture.
| Source | URL | Data Provided |
|---|---|---|
| Lao Statistics Bureau | lsb.gov.la | 2015 Census population data, provincial structure |
| GADM (v4.1) | gadm.org | Administrative boundaries (provinces) |
| Wikipedia - Provinces of Laos | wikipedia.org | Administrative divisions (verification) |