The 2015 Basingstoke and Deane Borough Council election took place on 7 May 2015 to elect members of Basingstoke and Deane Borough Council in England. It was held on the same day as the 2015 general election as well as other local elections. 21 seats were up for election. The seat in Rooksdown was up for election due to a casual vacancy, and its winner would serve a term lasting until 2016.