鸟头湾（Teluk Cenderawasih）是位于印度尼西亚巴布亚省和西巴布亚省之间的海湾2°30′S 135°18′E / 2.5°S 135.3°E / -2.5; 135.3。2002年，海湾的西部被确立为国家公园。荷兰人以船名「盖尔文克」（Geelvinck）称为盖尔文克湾（Geelvinkbaai）。

Cenderawasih Bay (Indonesian:Teluk Cenderawasih, means : Bird of Paradise Bay), also Teluk Sarera (Sarera Bay), formerly Geelvink Bay (Dutch:Geelvinkbaai) is a large bay in northern Province of Papua and West Papua, New Guinea, Indonesia, at 2°30′S 135°18′E / 2.5°S 135.3°E / -2.5; 135.3. The Dutch name comes from a Dutch ship and family called Geelvinck. The western part of the bay was declared a marine national park in 2002.