| Dé | |
| Settlement Type: | 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: | Mopti Region |
| Subdivision Type2: | Cercle |
| Subdivision Name2: | Bandiagara Cercle |
| Subdivision Type3: | Commune |
| Subdivision Name3: | Diamnati |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +0 |
| Coordinates: | 14.7789°N -3.2589°W |
Dé (Fulfulde: De:; Tommo So: Dɛ̌:) is a village and seat of the commune of Diamnati in the Cercle of Bandiagara of the Mopti Region of southern-central Mali.[1]
Although Fulfulde is the primary language of Dé, the residents have Dogon names. Tommo So is also spoken by some residents.[2]