Bolos is a barangay in the municipality of Siquijor, in the province of Siquijor. Its population as determined by the 2020 Census was 272. This represented 0.94% of the total population of Siquijor. Bolos is situated at approximately 9.1929, 123.5109, in the island of Siquijor. Elevation at these coordinates is estimated at 70.9 meters or 232.6 feet above mean sea level.