| Airport Name | Atar International Airport / Atar Airport |
| IATA Code | ATR |
| ICAO Code | GQPA |
| Airport Type | Public / International |
| City Served | Atar |
| Region | Adrar Region, Mauritania |
| Country | Mauritania |
| Airport Administration | ONAM — Office National des Aéroports de Mauritanie |
| Airport Address | Atar, Mauritania |
| Coordinates | 20°30′03″N, 13°02′48″W |
| Elevation | Approximately 231 m / 758 ft |
| Distance from Atar Centre | About 1.01 NM southeast |
| Telephone | +222 32 12 09 62 |
| Additional Airport Numbers | +222 45 25 83 19; +222 45 25 83 20; +222 45 25 83 21 |
| Fax | +222 45 25 88 59 |
| Airport Email | Aeroport-atar@sam.mr |
| Official Website | No dedicated airport website reliably identified |
| Wikipedia | https://en.wikipedia.org/wiki/Atar_International_Airport |
| Operator/Administration Address | BP 5605, Nouakchott, Mauritania |
| Flight Rules | IFR / VFR |
| Airport Status | ASECNA information states the airport is open on request |
| Runway | 04/22 |
| Runway Length | Approximately 3,004 m |
| Runway Surface | Asphalt |
