Ballybaun is situated in the north west of the civil parish of Killallaghtan barony of Kilconnell, Co Galway. It is bounded in said barony by Loughaunavaig, Ballantubber and Killaghmore in this parish. It is also bounded by Cloonamorris in the parish of Killaan. It is located about 6 miles south west of Ahascragh. It shares a border with Ballintober, Cloonymorris, Killaghmore and Loughaunnavaag.
O’Donovan’s Field Name Books give this other name spelling of this town land: Ballybane
Down Survey Map give no information on who owned this land in the 1600s.
The census gives no information on who lived in this town land in 1901 and 1911