Pasig, officially the City of Pasig (Filipino: Lungsod ng Pasig) is one of the highly urbanized cities of Metro Manila in the Philippines and was the former capital of the province of Rizal prior to the formation the National Capital Region. Located along the eastern border of Metro Manila, Pasig is bordered on the west by Quezon City and Mandaluyong City; to the north by Marikina City; to the south by Makati City.