Sablayan is a first class Municipality in the Province of Occidental Mindoro, Philippines. According to 2010 projected, it has a population of 90,000 people. It has a total land area of 2,188.80 square kilometers, making it the largest municipality in the Province.

Sablayan has a lot of tourist destination like Apo Reef, Pandan Island, Mt. Iglit, Mindoro Pines, Libuao Lake, Siburan Virgin Forest, Caves, Park, Resorts, Falls, and a lot more.  That's why it is known to be the most visited town in the province.