Elections to Liverpool City Council were held on 1 November 1921.
One third of the council seats were up for election. The term of office for each councillor being three years.
Eight of the 37 seats up for election were uncontested.
After the election, the composition of the council was:
* - Retiring Councillor seeking re-election
Caused by the death of Alderman George Jeremy Lynskey (Irish Nationalist, last elected as an alderman on 9 November 1920) on 27 October 1921, in whose place Councillor Thomas Burke JP (Irish Nationalist, Vauxhall, last elected as a councillor on 1 November 1919 was elected by the Council as an alderman on 7 December 1921.
Caused by the death of Alderman Edward James Chevalier JP (Conservative, last elected as an alderman on 9 November 1920) on 26 October 1921, in whose place Councillor Robert Lowry Burns (Party?, Princes Park, last elected as a councillor 14 March 1921) was elected by the Council as an alderman on 1 February 1922
Vacancy caused by the death of Alderman Simon Jude (Conservative, last elected as an alderman on 9 November 1913) on 31 December 1921, in whose place Councillor Robert Charles Herman (Conservative, Warbreck, last elected as a councillor 1 November 1919, Pharmacist of 2 Ullet Road, Liverpool, was elected by the Council as an alderman on 1 February 1922
Caused by the death of Alderman Edward Hatton Cookson (Conservative, last elected as an alderman on 9 November 1913) on 26 March 1922.
Caused by the death of Alderman Richard Dart (Conservative, last elected as an alderman on 9 November 1913 ) on 9 May 1922.
Caused by the election by the Council as an alderman of Councillor Thomas Burke JP (Irish Nationalist, Vauxhall, last elected as a councillor on 1 November 1919 on 7 December 1921 , following the death of Alderman George Jeremy Lynskey (Irish Nationalist, last elected as an alderman on 9 November 1920 ) on 27 October 1921.
Caused by the election as an alderman by the Council of Councillor Robert Lowry Burns (Party?, Princes Park, last elected as a councillor 14 March 1921) on 1 February 1922, following the death of Alderman Edward James Chevalier JP (Conservative, last elected as an alderman on 9 November 1920) on 26 October 1921
Caused by the election as an alderman of Councillor Robert Charles Herman (Conservative, Warbreck, last elected as a councillor 1 November 1919 on 1 February 1922, following the death of Alderman Simon Jude (Conservative, last elected as an alderman on 9 November 1913) on 31 December 1921.
Caused by the death of Councillor Peter Gill (Conservative, Wavertree, elected 1 November 1919) on 8 February 1922
Caused by the death of Councillor William James Bailes (Conservative, West Derby, elected 1 November 1921) on 22 February 1922