An election to Buckinghamshire County Council took place on 2 May 2013 as part of the 2013 United Kingdom local elections. 49 councillors were elected from electoral divisions which returned one county councillor each by first-past-the-post voting for a four-year term of office. Following a boundary review, the size of the council was reduced from 57 to 49 members for this election. No elections were held in Milton Keynes, which is a unitary authority outside the area covered by the County Council. The council continues to be administered on the Leader and Cabinet model. The Conservative Party won a reduced majority on the council.