2010 General Election - Arfon
| Year | 2010 |
| General election | 2010 General Election |
| Constituency | Arfon |
| Turnout | 63.4% |
Results
| Candidate | Party | Votes |
| Williams, Hywel | Plaid Cymru | 9,383 |
| Pugh, Alan | Labour | 7,928 |
| Millar, Robin | Conservative | 4,416 |
| Green, Sarah | Liberal Democrats | 3,666 |
| Williams, Elwyn | UKIP | 685 |