Mandaluyong's at-large congressional district is the congressional district of the Philippines in Mandaluyong. It has been represented in the House of Representatives of the Philippines since 1995. Previously included in San JuanâÂÂMandaluyong's at-large congressional district, it includes all barangays of the city. It is currently represented in the 19th Congress by Alexandria Gonzales of the National Unity Party (NUP).