Barangay Abucay Sur

Classified as a small barangay, Barangay Abucay Sur is one of the administrative divisions of Sikatuna in Bohol, Central Visayas, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Abucay Sur had a population of 642. This made it the 5th largest of 10 barangays in Sikatuna by population, placing it in the middle tier of the municipality. Residents of Barangay Abucay Sur accounted for approximately 9.30% of the total population of Sikatuna, which stood at 6,906 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Abucay Sur moving from 666 residents to 642 residents, an intercensal change of -3.6%. The trajectory indicates a contracting community. The Philippine Statistics Authority classifies Barangay Abucay Sur as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Sikatuna is a municipality comprising 10 barangays, and serves as the governing unit directly responsible for local services in Barangay Abucay Sur, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bohol, which contains 1,109 barangays across its component cities and municipalities, Barangay Abucay Sur ranks 813th by 2020 population. Bohol is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay Abucay Sur is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.