The Kangaroo Bay boat ramp is a public boat launching facility located on Kangaroo Bay Rivulet in Tasmania, Australia, near Hobart. The site includes a jetty that provides access to the water for boaters.

The surrounding rivulet is a popular fishing spot, with anglers targeting species such as Eastern Australian salmon, red codling, and blue-throated wrasse. The facility is managed by the local council.

The jetty has previously been subject to vandalism and theft, requiring temporary closure while repairs were arranged.