Kelso is a populated place in northern Tasmania located west of George Town. It was settled in the early 19th century and is located on Kelso Bay, a small bay on the Tamar River. Kelso is known as a fishing resort for flathead, whiting and mullet. Kelso is also located near the Narawntapu National Park.
In the 2006 census, Kelso had a population of 170.