The 1921 Belfast Duncairn by-election was held on 23 June 1921. The by-election was held due to the incumbent Ulster Unionist MP, Edward Carson, being appointed

Lord of Appeal in Ordinary Lords of Appeal in Ordinary, commonly known as Law Lords, were judges appointed under the Appellate Jurisdiction Act 1876 to the British House of Lords, as a committee of the House, effectively to exercise the judicial functions of the House of ...

. It was won by the UUP candidate

Thomas Edward McConnell Sir Thomas Edward McConnell (7 April 1868 – 22 May 1938) was a unionist politician in Northern Ireland. McConnell studied at the Royal Belfast Academical Institution before becoming the managing director of a horse and cattle sales firm. He w ...

, who was unopposed. The seat was abolished in 1922.

References

Belfast Duncairn Duncairn Belfast Duncairn 1921 20th century in Belfast Belfast Duncairn by-election Belfast Duncairn {{Ireland-UK-Parl-by-election-stub