Belfast Upper is a barony in County Antrim, Northern Ireland.

[2] To its east lies the barony of Belfast and Belfast Lough, and it is bordered by five other baronies: Belfast Lower to the north-east; Antrim Upper to the north-west; Massereene Lower to the west; Massereene Upper to the south-west; and Castlereagh Upper to the south.

[2] The Forth River flows through both Belfast Upper and Lower.

[1] Below is a list of settlements in Belfast Upper:[1] Below is a list of civil parishes in Belfast Upper:[4][5]

This article related to the geography of County Antrim, Northern Ireland is a stub.