Limousin (French pronunciation: [limuzɛ̃] ; Occitan: Lemosin [lemuˈzi]) is a former administrative region of southwest-central France. Named after the old province of Limousin, the administrative region was founded in 1960. It comprised three departments: Corrèze, Creuse, and Haute-Vienne. On 1 January 2016, it became part of the new administrative region of Nouvelle-Aquitaine.
Situated mostly in the west side of south-central French Massif Central, Limousin had (in 2010) 742,770 inhabitants spread out on nearly 17,000 km (6,600 square miles), making it the least populated region of metropolitan France.