Moro Gulf is a
gulf in
Mindanao in the
Philippines. It is part of
Celebes Sea[?] and is surrounded by the
Zamboanga Peninsula and the central part of Mindanao.
Sibuguey Bay[?] and
Illana Bay[?] are its major branches.
Zamboanga City is the most important port city on its coast.
Cotabato City[?], on the eastern coast, is another major port.