| Kolongo | |
| Settlement Type: | Commune and village |
| Pushpin Map: | Mali |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mali |
| Subdivision Type: | Country |
| Subdivision Name: |  Mali |
| Subdivision Type1: | Region |
| Subdivision Name1: | Ségou Region |
| Subdivision Type2: | Cercle |
| Subdivision Name2: | Macina Cercle |
| Area Footnotes: | [1] |
| Area Total Km2: | 484 |
| Population As Of: | 2009 census |
| Population Footnotes: | [2] |
| Population Total: | 37648 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +0 |
| Coordinates: | 13.8806°N -5.6861°W |
| Elevation M: | 277 |
Kolongo or Kolongo Tomo is a village and rural commune in the Cercle of Macina in the Ségou Region of southern-central Mali. The commune covers an area of approximately 484 square kilometers and includes 37 villages.[3] In the 2009 census the commune had a population of 37,648.[2] The village lies on the Fala de Boky-Wéré, an ancient branch of the Niger River that now forms part of the irrigation system of the Office du Niger.