| Name | Party | Ward | End of Term |
|---|
| Matthew Evans | Conservative and Unionist | Alltyryn | 2021 |
| Val Delahaye | Labour Party | Alltyryn | 2021 |
| Deb Davies | Labour Party | Alltyryn | 2021 |
| Emma Garland | Labour Party | Alway | 2021 |
| Carmel Townsend | Liberal Democrats | Alway | 2021 |
| David Fouweather | Conservative and Unionist | Alway | 2021 |
| John Richards | Labour Party | Beechwood | 2021 |
| Omar Ali | Labour Party | Beechwood | 2021 |
| Margaret Cornelious | Conservative and Unionist | Beechwood | 2021 |
| Tom Bond | Labour Party | Bettws | 2021 |
| Kevin Whitehead | Newport Independents Party | Bettws | 2021 |
| Roger Jeavons | Labour Party | Bettws | 2021 |
| Ibrahim Hayat | Labour Party | Caerleon | 2021 |
| Charles Ferris | Conservative and Unionist | Caerleon | 2021 |
| Ray Truman | Labour Party | Caerleon | 2021 |
| Mark Whitcutt | Labour Party | Gaer | 2021 |
| Debbie Wilcox | Labour Party | Gaer | 2021 |
| Cliff Suller | Labour Party | Gaer | 2021 |
| Christine Maxfield | Labour Party | Gaer | 2021 |
| David Williams | Conservative and Unionist | Graig | 2021 |
| Janet Cleverly | Newport Independents Party | Graig | 2021 |
| Majid Rahman | Labour Party | Langstone | 2021 |
| Sally Mlewa | Labour Party | Langstone | 2021 |
| Christine Jenkins | Labour Party | Llanwern | 2021 |
| Ray Mogford | Conservative and Unionist | Lliswerry | 2021 |
| Robert Poole | Labour Party | Lliswerry | 2021 |
| Paul Cockeram | Labour Party | Lliswerry | 2021 |
| Paul Huntley | Labour Party | Lliswerry | 2021 |
| David Mayer | Labour Party | Malpas | 2021 |
| Allan Morris | Independent / Other | Malpas | 2021 |
| David Atwell | Conservative and Unionist | Malpas | 2021 |
| Mark Spencer | Labour Party | Marshfield | 2021 |
| Richard White | Conservative and Unionist | Marshfield | 2021 |
| Paul Hannon | Labour Party | Pillgwenlly | 2021 |
| Gail Giles | Labour Party | Pillgwenlly | 2021 |
| Martyn Kellaway | Conservative and Unionist | Ringland | 2021 |
| Malcolm Linton | Labour Party | Ringland | 2021 |
| John Guy | Labour Party | Ringland | 2021 |
| Emma Corten | Labour Party | Rogerstone | 2021 |
| Ken Critchley | Labour Party | Rogerstone | 2021 |
| Chris Evans | Newport Independents Party | Rogerstone | 2021 |
| Robert Bright | Labour Party | Shaftesbury | 2021 |
| Herbie Thomas | Labour Party | St Julians | 2021 |
| Debbie Harvey | Labour Party | St Julians | 2021 |
| Kate Thomas | Labour Party | St Julians | 2021 |
| Tom Suller | Conservative and Unionist | Stow Hill | 2021 |
| Miqdad Al-Nuaimi | Labour Party | Stow Hill | 2021 |
| Trevor Watkins | Labour Party | Tredegar Park | 2021 |
| Jane Mudd | Labour Party | Victoria | 2021 |
| Rhys Hutchings | Independent / Other | Victoria | 2021 |