The 1984 Derby City Council election took place on 3 May 1984 to elect members of Derby City Council in England. This was on the same day as other local elections. 15 of the council's 44 seats were up for election. The Labour Party retained control of the council.
|- | colspan=2 style="text-align: right; margin-right: 1em" | Total | style="text-align: right;" | 14 | colspan=5 | | style="text-align: right;" | 43,337 | style="text-align: right;" |