Diedougou may refer to:
- Diédougou, Dioïla, a commune of the Dioïla Cercle in the Koulikoro Region of Mali
- Diédougou, Kati, a commune of the Kati Cercle in the Koulikoro Region of Mali
- Diédougou, Sikasso, a commune of the Koutiala Cercle in the Sikasso Region of Mali
- Diédougou, Ségou, a commune of the Ségou Cercle in the Ségou Region of Mali