Ballygowan (from Irish Baile Mhic Gabhann, meaning "MacGabhann's town") is a village and townland in County Down, Northern Ireland. It is within the Borough of Ards. The town of Comber is a short distance to the north-east, the town of Saintfield to the south, and the city of Belfast a further distance to the north-west. It is situated in the townland of the same name, the civil parishes of Killinchy and Comber and the historic barony of Castlereagh Lower. Ballygowan is a busy commuter bypass and is said to border the 'Greater Belfast City District' providing excellent travelling distance to Belfast City Centre. Ballygowan is said to one of the most wealthy districts of County Down (based on household income), similar to that of North Down (Northern Ireland's most affluent borough). It ha