Davao Oriental's 2nd congressional district is one of the two congressional districts of the Philippines in the province of Davao Oriental. It has been represented in the House of Representatives since 1987. The district covers the provincial capital city of Mati and the southern municipalities of Banaybanay, Governor Generoso, Lupon and San Isidro. It is currently represented in the 18th Congress by Joel Mayo Z. Almario of the PDP–Laban.