Mangalmé is a department of Guéra Region in Chad. Its chief town is Mangalmé.
Mangalmé Department has a population of 156,910 (2016 survey) and 212 villages.
The majority of the population in Mangalmé is ethnic Mubi.
The department of Mangalmé is divided into 4 sub-prefectures:
Prefects of Mangalmé (since 2008)