Mannar

Mannar may refer to the following places:

India

 * Mannar, Alappuzha, a town in Chengannur Taluk, Kerala

Sri Lanka

 * Mannar District, one of 25 districts in Sri Lanka
 * Mannar Island, an island within the district
 * Mannar Bridge, a bridge connecting the island to the mainland
 * Mannar, Sri Lanka, a large town on the island
 * Mannar Electoral District, an historical electoral district between 1947 and 1989
 * Mannar line, railway line which runs onto the island via a separate bridge