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.

[3] Previously included in San Juan–Mandaluyong's at-large congressional district, it includes all barangays of the city.

It is currently represented in the 19th Congress by Neptali M. Gonzales II of the National Unity Party (NUP).

[4]