Aberafan Maesteg 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. | ||
|---|---|---|---|---|
| Justin Griffiths Liberal Democrat | − | − | − | |
| Nigel Hill Green | − | − | − | |
| Stephen Kinnock Labour | − | − | − | |
| Abigail Mainon Conservative | − | − | − | |
| Captain Beany Independent | − | − | − | |
| Colin Deere Plaid Cymru | − | − | − | |
| Mark Griffiths Reform UK | − | − | − | |
| Rhiannon Morrissey Heritage Party | − | − | − |