Isulan, Sultan Kudarat
Isulan is a 1st class municipality in the province of Sultan Kudarat province|Sultan Kudarat, Philippines. It is the capital municipality of Sultan Kudarat. According to the 2000 census, it has a population of 73,129 people in 14,333 households.
Isulan is politically subdivided into 17 barangays. Its nearest city is Tacurong.