Basco, officially the Municipality of Basco, is a municipality and capital of the province of Batanes, Philippines. According to the 2024 census, it has a population of 9,647 people.
The town is the most populous town in Batanes and is located on Batan Island, the second largest among the Batanes Islands, the northernmost group of islands of the Philippines. The town has a domestic airport, Basco Airport, that serves flights from Manila, Tuguegarao, and Itbayat.
Batanes, officially the Province of Batanes, is an archipelagic province in the Philippines, administratively part of the Cagayan Valley region. It is the northernmost province in the Philippines, and the smallest, both in population and land area. The capital is Basco, located on the island of Batan, and is also the most populous municipality in the province.
The island group is located approximately 162 kilometers (101 mi) north of the Luzon mainland and about 190 kilometers (120 mi) south of Taiwan (Pingtung County). Batanes is separated from the Babuyan Islands of Cagayan Province by the Balintang Channel, and from Taiwan by the Bashi Channel.