Coordinates: 20°57′07″S 41°20′45″W / 20.95194°S 41.34583°W Muqui is a municipality located in the Brazilian state of Espírito Santo. Its population was 13,702 (2005) and its area is 327 km².
The municipality contains part of the 10,459 hectares (25,840 acres) Serra das Torres Natural Monument, created in 2010 to protect the mountain peaks in the area.