| Hawa Dembaya | |
| Settlement Type: | Commune |
| Pushpin Map: | Mali |
| Pushpin Label Position: | bottom |
| Pushpin Label: | Médine |
| 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: | Kayes Cercle |
| Population As Of: | 2009 census |
| Population Footnotes: | [1] |
| Population Total: | 8512 |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +0 |
| Coordinates: | 14.3758°N -11.3667°W |
Hawa Dembaya is a commune in the Cercle of Kayes in the Kayes Region of south-western Mali. The main village (chef-lieu) is Médine. In 2009 the commune had a population of 8,512.