Tatham is a locality in New South Wales, Australia in Richmond Valley Shire. The name Tatham is derived from Bundjalung Jadham, meaning "child".
Tatham was once a bustling village with a wharf, pub, butchers shop, post office and a number of schools. The post office building is still standing today as well as an historic Roman Catholic church.
Coordinates: 28°56′S 153°10′E / 28.933°S 153.167°E