Tomakin is a small seaside village on the south coast of New South Wales between the major towns of Batemans Bay and Moruya. It is more closely flanked by the other small villages of Guerilla Bay and Mossy Point (adjacent to Broulee).
In 2011, the town had a population of 888 people. It is also located at the mouth of the Tomaga River which, along with the boat ramp at Mossy Point, provides access to the Pacific Ocean.