Zamboanga Peninsula

Zamboanga Peninsula is an administrative region in the Philippines. It is also known as Region IX. The regional center is Pagadian. The region has three provinces (Zamboanga del Norte, Zamboanga Sibugay and Zamboanga del Sur) and two cities (Isabela City and Zamboanga City). In September 9, 2024 the province of Sulu is including in the region. List of provinces in Zamboanga Peninsula References