Before (end of 2007) (75 seats, Elections Centre)
Plaid Cymru - The Party of Wales 42 · Other 16 · Labour 10 · Liberal Democrats 7 · Conservative 0
After (end of 2008) (75 seats, Elections Centre)
Plaid Cymru - The Party of Wales 35 · Other 30 · Liberal Democrats 6 · Labour 4 · Conservative 0
Ward results
Aberdaron1 seat · turnout 73.0%
| William Roberts | PC | 208 ✓ |
| Robert Dorkins | — | 184 |
| Nesta Williams | Independent | 112 |
| Robert Jones | Independent | 25 |
Aberdovey1 seat · turnout 54.4%
| Dewi Owen | Independent | 287 ✓ |
| Morgan Vaughan | Independent | 267 |
Abererch1 seat · turnout 59.6%
| Anthony Read | — | 355 ✓ |
| Medwyn Hughes | PC | 260 |
Abermaw1 seat
| Trevor Roberts | Labour | 0 ✓ |
Abersoch1 seat · turnout 52.7%
| Robert Williams | PC | 251 ✓ |
| Edmund Cartwright | — | 76 |
Arllechwedd1 seat · turnout 54.4%
| John Jones | Liberal Democrats | 296 ✓ |
| Dafydd Meurig | PC | 265 |
Bala1 seat
| Dylan Edwards | PC | 0 ✓ |
Bontnewydd1 seat · turnout 62.6%
| Christopher Hughes | — | 295 ✓ |
| Dafydd Iwan | PC | 236 |
Botwnnog1 seat
| Gareth Roberts | PC | 214 ✓ |
| Evan Griffith | — | 177 |
Bowydd & Rhiw1 seat
| Dafydd Hughes | — | 341 ✓ |
| Sheila Cunnington | PC | 247 |
| Dafydd Dafis | Green | 117 |
| Richard Pierce | Independent | 0 ✓ |
Cadnant1 seat
| Huw Edwards | PC | 424 ✓ |
| Adrian Jones | Conservative | 120 |
| Melvyn Davies | Labour | 118 |
Clynnog1 seat · turnout 69.1%
| Owain Williams | — | 378 ✓ |
| David Hughes-Evans | PC | 118 |
Corris/​Mawddwy1 seat
| John Pughe Roberts | Independent | 242 ✓ |
| Iris Jones | Independent | 212 |
| Dennis Jones | PC | 155 |
Criccieth1 seat · turnout 50.3%
| Guto Tomos | Independent | 329 ✓ |
| Henry Jones | PC | 286 |
| James Hulme | Conservative | 94 |
Cwm-y-glo1 seat
| Brian Jones | Labour | 0 ✓ |
Deiniol1 seat · turnout 28.9%
| Dewi Llewelyn | PC | 96 ✓ |
| Gareth Roberts | Labour | 59 |
| Andrew Joyce | Liberal Democrats | 22 |
Deiniolen1 seat · turnout 47.1%
| Richard Morgan Jones | PC | 322 ✓ |
| David Pritchard | Labour | 188 |
| Ian Franks | — | 72 |
Dewi1 seat · turnout 37.8%
| Erdal Dogan | PC | 332 ✓ |
| Dorothy Bulled | Labour | 124 |
Diffwys and Maenofferen1 seat · turnout 59.2%
| Gwilym Roberts | — | 247 ✓ |
| Dylan Richards | PC | 206 |
| George Hughes | Labour | 48 |
Dolbenmaen1 seat · turnout 59.6%
| Stephen Churchman | Liberal Democrats | 460 ✓ |
| Dafydd Rhys Thomas | Independent | 117 |
Dolgellau North1 seat
| Dyfrig Siencyn | PC | 0 ✓ |
Dolgellau South1 seat · turnout 50.5%
| Linda Morgan | PC | 251 ✓ |
| John Paul Raghoobar | Independent | 159 |
| Katherine Ainscough | — | 136 |
Dyffryn Ardudwy1 seat · turnout 56.2%
| Eryl Jones-Williams | Independent | 355 ✓ |
| Emyr Pugh | Independent | 320 |
Efail-newydd/​Buan1 seat
| Anwen Davies | — | 340 ✓ |
| Tomos Evans | PC | 245 |
Garth1 seat · turnout 31.8%
| John Meredith | PC | 138 ✓ |
| Lesley Day | Independent | 98 |
Gerlan1 seat · turnout 50.9%
| David Trefor Jones | PC | 485 ✓ |
| Godfrey Northam | Labour | 338 |
Glyder1 seat · turnout 44.8%
| David Trefor Jones | PC | 357 ✓ |
| Percival Madge | Liberal Democrats | 197 |
Groeslon1 seat · turnout 61.2%
| Ed Jones | Independent | 593 ✓ |
| Angharad Gwyn | PC | 196 |
Harlech1 seat
| Edmund Roberts | PC | 0 ✓ |
Hendre2 seats
| John Gethin Jones | PC | 195 ✓ |
| William Lovelock | Labour | 107 ✓ |
Hirael1 seat · turnout 47.4%
| Jean Forsyth | Liberal Democrats | 294 ✓ |
| Gareth Roberts | PC | 77 |
| Evelyn Butler | Labour | 62 |
Llanaelhaearn1 seat · turnout 56.3%
| Dafydd Roberts | Independent | 248 ✓ |
| Tyssul Evans | PC | 242 |
| Mary Jones | — | 179 |
Llanbedr1 seat
| Enid Jones | Plaid Cymru - The Party of Wales | 0 ✓ |
Llanbedrog1 seat
| William Jones | PC | 0 ✓ |
Llanberis1 seat
| Trevor Edwards | Independent | 0 ✓ |
Llandderfel1 seat
| E. Edwards | Plaid Cymru - The Party of Wales | 0 ✓ |
Llanelltyd1 seat · turnout 65.7%
| G. Williams | VoiceG | 462 ✓ |
| P. Jenkins | Plaid Cymru - The Party of Wales | 298 |
Llanengan1 seat · turnout 66.0%
| John Jones | Independent | 387 ✓ |
| Claire Russell | — | 177 |
Llangelynin1 seat · turnout 54.4%
| Louise Hughes | — | 332 ✓ |
| Francis Haycock | Independent | 241 |
| Buddug Jones | PC | 207 |
| Robert Hughes | Independent | 103 |
Llanllyfni1 seat
| Owen Huws | PC | 0 ✓ |
Llanrug1 seat · turnout 45.5%
| Charles Wyn Jones | PC | 477 ✓ |
| Dafydd Ifan | Independent | 128 |
Llanuwchllyn1 seat · turnout 70.1%
| Alan Evans | Independent | 228 ✓ |
| Dafydd Roberts | PC | 198 |
| Hywel Evans | Independent | 77 |
Llanwnda1 seat · turnout 56.9%
| Aeron Jones | — | 443 ✓ |
| Glyn Owen | PC | 423 |
Llanystumdwy1 seat · turnout 50.5%
| Margaret Griffith | PC | 402 ✓ |
| David Hughes | — | 363 |
Marchog2 seats · turnout 41.6%
| Keith Greenly-Jones | Labour | 247 ✓ |
| Sylvia Humphreys | Independent | 202 ✓ |
| Derek Charles Hainge | Labour | 184 |
Menai (Bangor)2 seats
| June Marshall | Liberal Democrats | 249 ✓ |
| Roseanna Marshall | Liberal Democrats | 198 ✓ |
| Stephen Lansdown | PC | 156 |
Menai (Caernarfon)1 seat · turnout 58.9%
| Ioan Thomas | PC | 366 ✓ |
| Richard Jones | Independent | 341 |
| David Pritchard | Independent | 341 |
Morfa Nefyn1 seat · turnout 54.9%
| Elizabeth Saville Roberts | PC | 306 ✓ |
| Winifred Lewis | — | 206 |
Nefyn1 seat · turnout 46.4%
| Ann Merks | — | 267 ✓ |
| Enid Jones | PC | 207 |
Ogwen1 seat
| A. Williams | Plaid Cymru - The Party of Wales | 0 ✓ |
Peblig (Caernarfon)1 seat
| William Owen | PC | 444 ✓ |
| Arnold Bohana | Labour | 173 |
Penisa’r-waun1 seat
| Patricia Larsen | PC | 0 ✓ |
Penrhyndeudraeth1 seat · turnout 53.2%
| Dewi Lewis | PC | 577 ✓ |
| Peter Gaffey | — | 409 |
Pentir1 seat
| John Williams | PC | 0 ✓ |
Penygroes1 seat · turnout 50.5%
| Dyfed Edwards | PC | 463 ✓ |
| Wendy Crisp | — | 203 |
Porthmadog East1 seat · turnout 47.0%
| Ieuan Roberts | PC | 330 ✓ |
| Gareth Glyn Jones | Independent | 237 |
Porthmadog West1 seat · turnout 55.3%
| Evan Griffiths | PC | 455 ✓ |
| Michael Clishem | — | 306 |
Porthmadog-Tremadog1 seat · turnout 84.4%
| Alwyn Gruffydd | — | 312 ✓ |
| Margaret Jones | PC | 246 |
Pwllheli North (Gogledd)1 seat · turnout 49.6%
| S. Roberts | Independent | 462 ✓ |
| M. Owen | Plaid Cymru - The Party of Wales | 300 |
Pwllheli South (De)1 seat · turnout 57.7%
| R. Wright | VoiceG | 369 ✓ |
| A. Williams | Plaid Cymru - The Party of Wales | 211 |
| T. O’Brien | Conservative | 187 |
Seiont2 seats · turnout 41.7%
| William Roy Owen | Independent | 576 ✓ |
| Robert Anderson | Independent | 453 ✓ |
| Gerald Parry | Labour | 323 |
| Alun Roberts | PC | 267 |
| Tecwyn Thomas | Labour | 181 |
Talysarn1 seat · turnout 54.7%
| Ifor Dilwyn Lloyd | Independent | 270 ✓ |
| Cadfan Roberts | — | 194 |
| David Lloyd Owen | PC | 138 |
| Olivia Roberts | Independent | 102 |
Teigl1 seat
| Enid Jones | Plaid Cymru - The Party of Wales | 0 ✓ |
Trawsfynydd1 seat · turnout 55.2%
| Thomas Ellis | Independent | 564 ✓ |
| Dinah Delchambre | Conservative | 64 |
Tregarth & Mynydd Llandygai1 seat · turnout 56.5%
| Gwenda Griffith | Labour | 463 ✓ |
| Arthur Rowlands | PC | 460 |
Tudweiliog1 seat
| Simon Glyn | — | 0 ✓ |
Tywyn2 seats · turnout 40.1%
| Anne Lloyd-Jones | Independent | 730 ✓ |
| Alun Evans | PC | 618 ✓ |
| William Murphy | — | 296 |
| Ivor Moody | Labour | 220 |
| George Buckley | Labour | 183 |
Waunfawr1 seat
| Gwilym Williams | Independent | 0 ✓ |
Y Felinheli1 seat
| S. Gwenllian | Plaid Cymru - The Party of Wales | 0 ✓ |
