Derby is a unitary authority in Derbyshire, England. Until 1 April 1997 it was a non-metropolitan district.
Since the first election to the council in 1973 political control of the council has been held by the following parties:
Non-metropolitan district
Unitary authority
Derby Borough Council election, 1973
Derby Borough Council election, 1976
Derby City Council election, 1979 (New ward boundaries)
Derby City Council election, 1980
Derby City Council election, 1982
Derby City Council election, 1983
Derby City Council election, 1984
Derby City Council election, 1986
Derby City Council election, 1987
Derby City Council election, 1988
Derby City Council election, 1990
Derby City Council election, 1991
Derby City Council election, 1992
Derby City Council election, 1994
Derby City Council election, 1995
Derby City Council election, 1996
Derby City Council election, 1998
Derby City Council election, 1999
Derby City Council election, 2000
Derby City Council election, 2002 (New ward boundaries increased the number of seats by seven)
Derby City Council election, 2003
Derby City Council election, 2004
Derby City Council election, 2006
Derby City Council election, 2007
Derby City Council election, 2008
Derby City Council elections, 2010-2012
Derby City Council elections 2014-2016
Derby City Council election, 2015