Rhondda & Ogmore is currently held by the Labour Party, and awaits results.
Results for 2019 are notional estimates based on the new boundaries.
| Votes | Share % | Change %pts. | ||
|---|---|---|---|---|
| Sir Chris Bryant Labour | − | − | − | |
| Darren James Reform UK | − | − | − | |
| Owen Cutler Plaid Cymru | − | − | − | |
| Gerald Francis Liberal Democrat | − | − | − | |
| Christine Glossop Green | − | − | − | |
| Adam Robinson Conservative | − | − | − |