Marikina's 2nd congressional district is one of the two congressional districts of the Philippines in the city of Marikina. The district covers the seven northern Marikina barangays of Concepcion Uno, Concepcion Dos, Fortune, Marikina Heights, Parang, Nangka, and Tumana.
The district has been represented in the House of Representatives of the Philippines since 2007. An amendment to the 1996 Marikina City Charter, passed in 2006, created the district from Marikina's at-large congressional district.
Miro Quimbo of the Partido Federal ng Pilipinas, elected as a member of Lakas, has represented the district since 2025.