| Marekaffo | |
| Settlement Type: | Commune |
| Pushpin Map: | Mali |
| Pushpin Label Position: | bottom |
| Pushpin Label: | Dogofiry |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mali |
| Subdivision Type: | Country |
| Subdivision Name: |  Mali |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kayes Region |
| Subdivision Type2: | Cercle |
| Subdivision Name2: | Yélimané Cercle |
| Population As Of: | 2009 census |
| Population Footnotes: | [1] |
| Population Total: | 4548 |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +0 |
| Coordinates: | 15.0125°N -10.9417°W |
Marekaffo is a commune in the Cercle of Yélimané in the Kayes Region of south-western Mali. The administrative centre (chef-lieu) is the small town of Dogofiry. In 2009 the commune had a population of 4,548.
.