| Year: | 2017 |
|---|---|
| General election: | 2017 General Election |
| Constituency: | Arfon |
| Turnout: | 68.2% |
Results
| Candidate | Party | Votes |
| Williams, Hywel | Plaid Cymru | 11519 |
| Clarke, Mary Griffiths | Labour | 11427 |
| Parry, Philippa | Conservative | 4614 |
| Davies, Calum | Liberal Democrats | 648 |