| Gao Region | |
| Native Name Lang: | fr |
| Type: | Region |
| Mapsize: | 300px |
| Mapsize1: | 300px |
| Map Caption1: | Interactive map of Gao Region in Mali |
| Coordinates: | 17.0986°N 0.3514°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Mali |
| Seat Type: | Capital |
| Seat: | Gao |
| Area Total Km2: | 89532 |
| Population Total: | 544120 |
| Population As Of: | 2009 census |
| Population Density Km2: | auto |
| Timezone1: | UTC |
| Utc Offset1: | ±0 |
| Blank Name Sec1: | HDI (2017) |
| Blank Info Sec1: | 0.386[1] · 5th |
The Gao Region (Bambara: ߜߊߏ ߘߌߣߋߖߊ tr. Gao Dineja) is a region in northeastern Mali. The capital city is Gao.
The region is bordered to the north by Kidal Region, to the west by Tombouctou Region and Taoudénit Region, to the east by the Ménaka Region, and most of the south by Niger (Tahoua Region and Tillabéri Region), sharing a portion of the southern border with Burkina Faso (Sahel Region).
Common ethnicities in the Gao Region include the Songhai, Bozo, Tuareg, Bambara, and Kounta. The towns include Gao, Bourem, and Bamba.
The Gao Region is part of Mali, the northern part that was separated and declared independent by the National Movement for the Liberation of Azawad (MNLA) during the Tuareg rebellion of 2012. After the 1st Battle of Gao, the MNLA lost control to Islamist militias. Several other battles took place during the war, particularly in Gao.
For administrative purposes, the Gao Region is divided into three cercles:[2]
| Cercle name | Area (km2) | Population Census 1998 | Population Census 2009 |
|---|---|---|---|
| Ansongo | 23,614 | 82,398 | 132,205 |
| Bourem | 43,000 | 80,667 | 115,958 |
| Gao | 31,250 | 143,300 | 239,853 |
Gao Region formerly comprised the entire eastern portion of the country, east of Tombouctou Region. In 1991 the northern half of Gao Region became Kidal Region.