菲利普港湾（英语：Port Phillip Bay）位于澳大利亚维多利亚州中南岸，东西宽40公里，南北长50公里。西南通过宽约2.8公里的出口（“the Rip”）与巴斯海峡相通。沿岸有利特尔河、韦里比河和亚拉河等河流注入。维多利亚州首府、澳大利亚第二大城市墨尔本位于港湾北岸。1802年，英国皇家海军上尉约翰·默里（John Murray）率领舰队抵达菲利普港湾，约翰·默里以当时的新南威尔士总督菲利普·吉德利·金（Philip Gidley King）的姓氏命名为“金港湾”（Port King），然而随后菲利普·吉德利·金改以新南威尔士首任总督亚瑟·菲利普的姓氏更名为“菲利普港湾”。

Port Phillip (also commonly referred to as Port Phillip Bay or (locally) just The Bay), is a large bay in southern Victoria, Australia; it is the location of Melbourne. Geographically, the bay covers 1,930 square kilometres (480,000 acres) and the shore stretches roughly 264 km (164 mi). Although it is extremely shallow for its size, most of the bay is navigable. The deepest portion is only 24 metres (79 ft), and half the region is shallower than 8 m (26 ft). The volume of the water in the bay is around 25 cubic kilometres (6.0 cu mi).