Kyaukpyu is a town of western Myanmar on the eastern coast of the Bay of Bengal. Just to the south is the offshore island of Ramree in Combermere Bay, while 250 miles (400 km) to the northwest lies Yangon. The town includes a natural harbor which connects rice trade between Calcutta and Yangon. The estimated population in 1983 was 19,456 inhabitants.

Kyaukphyu is a district in the Rakhine State of Lower Myanmar. It is situated on the eastern coast of the Bay of Bengal. It consists of a strip of mainland along the Bay of Bengal, extending from the An Pass, across the main range to the Ma-I river. The large islands of Ramree and Cheduba with many others to the south, lying off the coast of Thandwe.

The An Pass is an important trade route and rises to a height of 4664 feet above sea level. Large forests of valuable timber cover an area of about 650 square meter. Kyaukpyu contains numerous mud volcanoes, from which the masrsh gas is frequently discharged with flames.