Thomas Denton was an English lawyer and politician, a Member of Parliament from 1536 until his death in 1558. He was elected, consecutively, by six parliamentary constituencies: Wallingford (1536), Oxford (1539), Berkshire (1547), Banbury, Buckinghamshire and Oxfordshire (1558). Denton and Henry Stafford sponsored the creation of the parliamentary constituency in Banbury (1554). Denton's "electoral mobility" was, most likely, influenced by his speculation in land.

Oxford was a parliamentary constituency in the United Kingdom, comprising the city of Oxford in the county of Oxfordshire.