Puttalam is a district situated near to the west coast of Sri Lanka. It has an area of . Along with the Kurunegala District, it formulates the North Western Province of Sri Lanka. The district capital is Puttalam, which borders the Kala Oya and Modaragam Aru in the north, Anuradhapura District and Kurunegala District in the east, Ma Oya in the south, and the Indian Ocean in the west. Puttalam is well known for its picturesque lagoons, popular for shallow sea fishing and prawn farming activities. The town of Kalpitiya, and the Kalpitiya Peninsula, is located in this district.