Bonar Bridge (Scottish Gaelic: Drochaid a' Bhanna, pronounced [d̪̊ɾɔxɪd̊ʲ ə van̴̪ə]) is a town on the north bank of the Kyle of Sutherland, in the Parish of Creich in the Highland council area of Scotland. The Kyle of Sutherland ("the Kyle" for locals) is a river estuary of the Rivers Oykel, Cassley, Shin and Carron that all enter the Kyle above the bridge at Bonar. The estuary (downstream) and the rivers (upstream) separate Sutherland from Ross and Cromarty to the south, and the estuary opens into the Dornoch Firth to the east.