Muidumbe District  Muidumbe is a district of Cabo Delgado Province in Moçambique. Its capital is the village of Muidumbe. The district of Muidumbe is limited to the north and the east by Mocimboa da Praia District, to the north and the west by Mueda District, and to the south by Macomia District. According to the Census of 2007, the district has 72,840 inhabitants and an area of 2,213 km².