Ringarooma is a small town in north-eastern Tasmania. It is located just east of the Ringarooma River and is about 12 km south-west from De…Ringarooma is a small town in north-eastern Tasmania. It is located just east of the Ringarooma River and is about 12 km south-west from Derby and 55 km east-northeast from Launceston. The area around Ringarooma is known for dairy farming and timber harvesting. The locality is in the Dorset Council local government area, except for about 2.5% which is in the Break O'Day Council area.