Marikina's at-large congressional district

Marikina's at-large congressional district was a congressional district for Marikina in the Philippines. It was represented in the House of Representatives from 1987 up to its division in 2007. The district was apportioned in 1987, pursuant to the constitution ratified that year, giving the city its own district after having been grouped with neighboring Pasig since 1984. The district was divided into two districts after an amendment to the city's charter was approved on December 15, 2006.