| Name | Party | Ward | End of Term |
|---|
| Alison Rooke | Liberal Democrats | Abingdon East | 2021 |
| Emily Smith | Liberal Democrats | Abingdon North | 2021 |
| Neil Fawcett | Liberal Democrats | Abingdon South | 2021 |
| Eddie Reeves | Conservative and Unionist | Banbury Calthorpe | 2021 |
| Hannah Banfield | Labour Party | Banbury Grimsbury and Castle | 2021 |
| Tony Ilott | Conservative and Unionist | Banbury Hardwick | 2021 |
| Mark Cherry | Labour Party | Banbury Ruscote | 2021 |
| Glynis Phillips | Labour Party | Barton Sandhills and Risinghurst | 2021 |
| Mark Gray | Independent / Other | Benson and Cholsey | 2021 |
| Lorraine Lindsay-Gale | Conservative and Unionist | Berinsfield and Garsington | 2021 |
| Lawrie Stratford | Conservative and Unionist | Bicester North | 2021 |
| Michael Waine | Conservative and Unionist | Bicester Town | 2021 |
| Les Sibley | Independent / Other | Bicester West | 2021 |
| Kieron Mallon | Conservative and Unionist | Bloxham and Easington | 2021 |
| Nicholas Field-Johnson | Conservative and Unionist | Burford and Carterton North | 2021 |
| Pete Handley | Independent / Other | Carterton South and West | 2021 |
| Steve Harrod | Conservative and Unionist | Chalgrove and Watlington | 2021 |
| Liz Leffman | Liberal Democrats | Charlbury and Wychwood | 2021 |
| Hilary Hibbert-Biles | Conservative and Unionist | Chipping Norton | 2021 |
| Liz Brighouse OBE | Labour Party | Churchill and Lye Valley | 2021 |
| John Sanders | Labour Party | Cowley | 2021 |
| Arash Fatemian | Conservative and Unionist | Deddington | 2021 |
| Dr Simon Clarke | Conservative and Unionist | Didcot East and Hagbourne | 2021 |
| Neville F. Harris | Independent / Other | Didcot Ladygrove | 2021 |
| Alan Thompson | Conservative and Unionist | Didcot West | 2021 |
| Charles Mathew | Conservative and Unionist | Eynsham | 2021 |
| Judith Heathcoat | Conservative and Unionist | Faringdon | 2021 |
| Kevin Bulmer | Conservative and Unionist | Goring | 2021 |
| Jenny Hannaby | Liberal Democrats | Grove and Wantage | 2021 |
| Jane Hanna OBE | Liberal Democrats | Grove and Wantage | 2021 |
| Liam Walker | Conservative and Unionist | Hanborough and Minster Lovell | 2021 |
| Roz Smith | Liberal Democrats | Headington and Quarry | 2021 |
| Mike Fox-Davies | Conservative and Unionist | Hendreds and Harwell | 2021 |
| Stefan Gawrysiak | Independent / Other | HenleyonThames | 2021 |
| Damian Haywood | Labour Party | Iffley Fields and St Mary's | 2021 |
| Sobia Afridi | Labour Party | Isis | 2021 |
| Susanna Pressel | Labour Party | Jericho and Osney | 2021 |
| Bob Johnston | Liberal Democrats | Kennington and Radley | 2021 |
| Maurice Billington | Conservative and Unionist | Kidlington South | 2021 |
| Mrs Anda Fitzgerald-O'Connor | Conservative and Unionist | Kingston and Cumnor | 2021 |
| Carmen Griffiths | Conservative and Unionist | Kirtlington and Kidlington North | 2021 |
| D. McIlveen | Labour Party | Leys | 2021 |
| Mark Lygo | Labour Party | Marston and Northway | 2021 |
| Judy Roberts | Liberal Democrats | North Hinksey | 2021 |
| Dan Sames | Conservative and Unionist | Otmoor | 2021 |
| Ian Corkin | Conservative and Unionist | Ploughley | 2021 |
| Gill Sanders | Labour Party | Rose Hill and Littlemore | 2021 |
| Yvonne Constance OBE | Conservative and Unionist | Shrivenham | 2021 |
| David Bartholomew | Conservative and Unionist | Sonning Common | 2021 |
| Jamila Begum Azad | Labour Party | St Clement's and Cowley Marsh | 2021 |
| John Howson | Liberal Democrats | St Margaret's | 2021 |
| Richard Webber | Liberal Democrats | Sutton Courtenay and Marcham | 2021 |
| Jeannette Matelot | Conservative and Unionist | Thame and Chinnor | 2021 |
| Nick Carter | Conservative and Unionist | Thame and Chinnor | 2021 |
| Emma Turnbull | Labour Party | University Parks | 2021 |
| Lynda Atkins | Independent / Other | Wallingford | 2021 |
| Tim Bearder | Liberal Democrats | Wheatley | 2021 |
| Dr Suzanne Bartington | Conservative and Unionist | Witney North and East | 2021 |
| Laura Price | Labour Party | Witney South and Central | 2021 |
| Ted Fenton | Conservative and Unionist | Witney West and Bampton | 2021 |
| Paul Buckley | Liberal Democrats | Wolvercote and Summertown | 2021 |
| Ian Hudspeth | Conservative and Unionist | Woodstock | 2021 |
| G.A. Reynolds | Conservative and Unionist | Wroxton and Hook Norton | 2021 |