Elections to Salford Borough Council were held on Saturday, 1 November 1924. One third of the councillors seats were up for election, with each successful candidate to serve a three-year term of office. The council remained under no overall control.
Caused by the death on 30 May 1925 of Alderman W. H. Barrett (Conservative, elected as an alderman by the council on 11 December 1918).
In his place, Councillor Abraham Williamson (Conservative, Ordsall Park, elected 1 November 1907) was elected as an alderman by the council on 10 June 1925.
Caused by the death on 7 December 1918 of Alderman William Ollier (Conservative, elected as an alderman by the council on 4 January 1899).
In his place, Councillor Samuel Delves (Labour, Langworthy, elected 2 November 1908) was elected as an alderman by the council on 7 October 1925.
Caused by the resignation of Councillor Clifford Gilbert (Conservative, Crescent, elected 22 June 1923) on 3 December 1924.
Caused by the election as an alderman of Councillor Abraham Williamson (Conservative, Ordsall Park, elected 1 November 1907) on 10 June 1925, following the death on 30 May 1925 of Alderman W. H. Barrett (Conservative, elected as an alderman by the council on 11 December 1918).
Caused by the election as an alderman of Councillor Samuel Delves (Labour, Langworthy, elected 2 November 1908) on 7 October 1925, following the death on 7 December 1918 of Alderman William Ollier (Conservative, elected as an alderman by the council on 4 January 1899).