Babuyan Island is the highest and northernmost island in the Babuyan Islands in Luzon Strait north of Luzon Island in the Philippines and also directly south of Taiwan via Bashi Channel to Luzon Strait. The whole island makes up the barangay of Babuyan Claro, that constitute the municipality of Calayan in Cagayan province. The volcanic island has a population of 1,910 as of the 2020 census, up from 1,423 in 2010.

The Babuyan Islands, also known as the Babuyan Group of Islands, is an archipelago in the Philippines, located in the Luzon Strait north of the main island of Luzon and south of Taiwan via Bashi Channel to Luzon Strait. The archipelago consists of five major islands and their surrounding smaller islands. These main islands are, counterclockwise starting from northeast, Babuyan, Calayan, Dalupiri, Fuga, and Camiguin. The Babuyan Islands are separated from Luzon by the Babuyan Channel, and from the province of Batanes to the north by the Balintang Channel.