The 1920 Londonderry County Council election was held on Thursday, 3 June 1920.

Council results PartySeats±First Pref. votesFPv%±% 11 14,15453.89 47,13127.15 44,42316.84 05572.12Totals1926,266 100.00— Freeman's Journal - Thursday 10 June 1920Weekly Freeman's Journal - Saturday 19 June 1920

Division results Coleraine

Dungiven The Dungiven Electoral Area comprised the District Electoral Divisions of Ardmore, Ballykelly, Ballymullins, Banagher, Bondsglen, Claudy, Drum, Dungiven, Eglinton, Faughanvale, Fenny, Foreglen, Glendermott, Glenshane, Lough Enagh, Lower Liberties, Myroe, Owenreagh, Straw, Tamnaherin, The Highlands, Upper Liberties, and Waterside.Ballymoney Free Press and Northern Counties Advertiser - Thursday 19 February 1920, pg.2Londonderry Sentinel - Thursday 13 May 1920 pg.2

Magherafelt

Kilrea

Rural District Elections Derry No.1 Rural

References