Apayao's at-large congressional district refers to the lone congressional district of the Philippines in the province of Apayao. It has been represented in the House of Representatives of the Philippines since 1998. It was previously included in Kalinga-Apayao's at-large congressional district from 1969 to 1998. The district is currently represented in the 20th Congress by Eleonor Bulut Begtang of the Nationalist People's Coalition (NPC).