| Madaoua | |
| Settlement Type: | Department |
| Mapsize: | 220px |
| Subdivision Type: | Country |
| Subdivision Name: | Niger |
| Subdivision Type1: | Region |
| Subdivision Name1: | Tahoua Region |
| Seat Type: | Departmental |
| Seat: | Madaoua |
| Unit Pref: | Metric |
| Area Total Km2: | 4,498 |
| Population As Of: | 2012 |
| Population Total: | 545,538 |
| Population Density Km2: | auto |
| Timezone: | GMT 1 |
| Utc Offset: | +1 |
Madaoua is a department of the Tahoua Region in Niger. Its capital lies at the city of Madaoua. As of 2012, the department had a total population of 545,538 people.[1]