Amahlongwa, also known as Amahlongwa Mission, and often informally abbreviated as A.M.H is a small township situated on the banks of the Mahlongwa River on the South Coast of KwaZulu-Natal Province in South Africa.
Amahlongwa township lies along the P197-3 main road and the R197 Regional Route. It is named after the Mahlongwa River on whose banks it lies.
Amahlongwa falls within the uMdoni Local Municipality, which is part of the Ugu District Municipality.
Neighboring townships of Amahlongwa include Dududu, Amandawe, KwaCele, and Clausthal.
Amahlongwa township has a large number of animals, such as the black mamba, brown house snake, and spotted bush snake.