Zamboanga del Norte, officially the Province of Zamboanga del Norte, is a province in the Philippines situated within the Zamboanga Peninsula region in Mindanao. Its capital is Dipolog and the province borders Zamboanga del Sur and Zamboanga Sibugay to the south, Misamis Occidental to the east, and the Sulu Sea to the west. Zamboanga del Norte is the largest province of the Zamboanga Peninsula region by land area. (Read more)