The Brisbane River is situated in southeast Queensland, Australia, and flows through the city before emptying into Moreton Bay. The river is dammed by the Wivenhoe Dam, forming Lake Wivenhoe, the main water supply for Brisbane. The river was named after the Governor of New South Wales Thomas Brisbane by the explorer John Oxley in 1823.
The CityCat ferry service collects and delivers passengers along the inner-city reaches of the river. The Port of Brisbane manages the movement of larger vessels into the river from the bay.