2016 Philippine presidential election in Davao del Sur

According to the Constitution of the Philippines, the elections are held every six years after 1992, on the second Monday of May. The incumbent president is term limited and ineligible for re-election. The incumbent vice president is eligible to run for re-election and may run for two consecutive terms. The plurality voting system is used to determine the winner: the candidate with the highest number of votes, whether or not one has a majority, wins the presidency. The vice presidential election is a separate election, is held on the same rules, and voters may split their ticket. Both winners will serve six-year terms commencing on the noon of June 30, 2016, and ending on the same day six years later.^[1]