Teesdale District Council elections were generally held every four years between the council's creation in 1974 and its abolition in 2009. Teesdale was a non-metropolitan district in County Durham, England. On 1 April 2009 the council's functions passed to Durham County Council, which became a unitary authority.
The first election to the council was held in 1973, initially operating as a shadow authority before coming into its powers on 1 April 1974. Throughout the council's existence from 1974 to 2009, a majority of the seats on the council were held by independent councillors.
The council introduced the position of leader of the council in 2005. The leaders from 2005 until the council's abolition in 2009 were:
The following is an incomplete list of by-elections to Teesdale District Council.