List of Parliamentary constituencies in Oxfordshire

The county of Oxfordshire is divided into 6 Parliamentary constituencies — 1 Borough constituency and 5 County constituencies.

  † Conservative   ‡ Labour   ¤ Liberal Democrat

Current proposals by the Boundary Commission for England would retain Oxfordshire's 6 constituencies, with changes to realign constituency boundaries with the boundaries of current local government wards, and to reduce the electoral disparity between constituencies.

These changes will be implemented at the United Kingdom general election, 2010.

Unless otherwise stated, constituencies returned only one member.

Note that residents of the Boroughs were allowed to vote for the County MPs, in addition to their Borough MPs, with the exception of Abingdon, which was at this time part of Berkshire.

In 1885, Abingdon, Banbury and Woodstock expanded from Borough to County Constituencies. Oxfordshire was split between Banbury, Woodstock and the newly created Henley. Wallingford, a rotten borough, was folded into Abingdon and Henley.

...
Wikipedia