Homagama is a town in the Colombo District, Sri Lanka, about 24 kilometres (15 mi) south-east of Colombo. The Homagama Pradeshiya Sabha consists of the Homagama divisional secretariat and 10 GN division of Padukka DS division. The total Land area is about is 137 square kilometres (53 mi2) of 91 GN division. The Pradeshiya Sabha was established under act No 15 of 1987, and has the highest population of any pradeshiya sabha area in Sri Lanka.