Before (end of 1988) (66 seats, Elections Centre)
Other 42 · Liberal Democrats 7 · Plaid Cymru - The Party of Wales 7 · Labour 6 · Conservative 4
After (end of 1989) (62 seats, Elections Centre)
Other 34 · Plaid Cymru - The Party of Wales 13 · Labour 11 · Liberal Democrats 3 · Conservative 1
Ward results
Aethwy1 seat
| J. Williams | Independent | 0 ✓ |
Bangor1 seat · turnout 33.6%
| G. Jones | Independent | 424 ✓ |
| J. Marshall | Liberal Democrats | 347 |
| R. Saunders | Labour | 227 |
Barmouth/Abermaw1 seat
| L. Edwards | Independent | 0 ✓ |
Bethesda1 seat · turnout 61.4%
| D. Orwig | Plaid Cymru - The Party of Wales | 1,352 ✓ |
| M. Wormald | Labour | 511 |
| M. Livingstone | Independent | 83 |
| C. Gower | Liberal Democrats | 57 |
Bro Machno1 seat
| T. Jones | Plaid Cymru - The Party of Wales | 0 ✓ |
Bro-Y-Llynoedd1 seat
| G. Jones | Independent | 0 ✓ |
Caergybi1 seat · turnout 50.3%
| J. O'Toole | Labour | 987 ✓ |
| A. Robertson | Independent | 756 |
Caerhun1 seat · turnout 56.7%
| W. Jones | Labour | 655 ✓ |
| G. Lewis | Independent | 344 |
| A. Parry | Independent | 288 |
| G. Edwards | Independent | 210 |
Caernarfon1 seat
| J. Thomas | Independent | 0 ✓ |
Conglywal A Maenofferen1 seat · turnout 61.4%
| A. Williams | Labour | 676 ✓ |
| L. Jones | Plaid Cymru - The Party of Wales | 462 |
Conwy1 seat · turnout 38.4%
| V. Maitas | Labour | 590 ✓ |
| M. Pattinson | Independent | 553 |
Craigydon1 seat · turnout 38.3%
| J. Knowles | Liberal Democrats | 686 ✓ |
| J. Lee | Conservative | 415 |
Cwm Cadnant1 seat
| J. Rowlands | Independent | 0 ✓ |
Deganwy1 seat
| M. Willdig | Independent | 0 ✓ |
Dewi1 seat · turnout 34.5%
| D. Knight | Labour | 520 ✓ |
| M. Williams | Independent | 374 |
| T. Evans | Liberal Democrats | 201 |
Dolbenmaen1 seat
| R. Pritchard | Plaid Cymru - The Party of Wales | 0 ✓ |
Dolgellau1 seat · turnout 61.8%
| G. Hughes | Plaid Cymru - The Party of Wales | 941 ✓ |
| I. Price | Independent | 801 |
| A. Gunn | Independent | 153 |
Dulas1 seat · turnout 52.8%
| G. Jones | Plaid Cymru - The Party of Wales | 915 ✓ |
| D. Herbert | Independent | 644 |
Dyffryn Nantlle1 seat · turnout 65.9%
| B. Williams | Labour | 1,329 ✓ |
| A. Jones | Plaid Cymru - The Party of Wales | 764 |
Ffestiniog1 seat
| R. Roberts | Labour | 0 ✓ |
Harlech1 seat
| J. Williams | Plaid Cymru - The Party of Wales | 0 ✓ |
Llanbadrig1 seat · turnout 52.9%
| G. Roberts | Independent | 978 ✓ |
| I. Clews | Independent | 294 |
Llanddeiniolen1 seat
| P. Larsen | Plaid Cymru - The Party of Wales | 0 ✓ |
Llandurog1 seat · turnout 56.7%
| G. Owen | Independent | 1,093 ✓ |
| G. Llywelyn | Plaid Cymru - The Party of Wales | 808 |
Llanengan1 seat
| T. Jones-Humphreys | Independent | 0 ✓ |
Llanerch-Y-Medd1 seat
| A. Owen | Independent | 0 ✓ |
Llanfair-Mathafarn-Eithaf1 seat · turnout 35.9%
| J. Hughes | Independent | 783 ✓ |
| A. Gliddon | Labour | 251 |
Llanfairfechan1 seat · turnout 49.5%
| H. Thomas | Independent | 857 ✓ |
| R. Kierney | Labour | 521 |
Llannor1 seat
| E. Jones-Williams | Independent | 0 ✓ |
Llanrwst1 seat · turnout 46.3%
| D. Jones | Plaid Cymru - The Party of Wales | 884 ✓ |
| E. Woodward | Social Democratic Party | 754 |
Llansanffraid1 seat · turnout 46.6%
| G. Hackworth | Independent | 865 ✓ |
| V. Williams | Conservative | 530 |
| M. Pickard | Labour | 476 |
Maeshyfryd1 seat
| T. Roberts | Independent | 0 ✓ |
Marchog1 seat
| R. Roberts | Independent | 0 ✓ |
Marl1 seat
| R. Williams | Independent | 0 ✓ |
Menai1 seat · turnout 49.0%
| M. Brownson | Independent | 860 ✓ |
| J. Roberts | Independent | 661 |
Menaibridge1 seat · turnout 51.2%
| E. Hughes | Independent | 753 ✓ |
| C. Parry | Independent | 477 |
Nefyn1 seat
| R. Jones-Parry | Plaid Cymru - The Party of Wales | 0 ✓ |
Peblig1 seat · turnout 57.7%
| M. Ellis | Independent | 1,278 ✓ |
| D. Iwan | Plaid Cymru - The Party of Wales | 549 |
| J. Miserotti | Independent | 293 |
Penmaenmawr1 seat · turnout 49.1%
| O. Jones | Liberal Democrats | 823 ✓ |
| K. Stevens | Labour | 442 |
| T. Clarke | Independent | 374 |
Penrhyn1 seat · turnout 46.9%
| J. Finch | Conservative | 789 ✓ |
| M. Harrison | Liberal Democrats | 657 |
Penrhyndeudraeth1 seat
| T. Morris | Independent | 0 ✓ |
Porthmadog1 seat
| G. Hughes | Independent | 0 ✓ |
Porthyfelin1 seat
| A. Pritchard | Labour | 0 ✓ |
Trearddur1 seat · turnout 44.1%
| G. Williams | Independent | 724 ✓ |
| J. Jones | Conservative | 307 |
Tudweiliog1 seat
| R. Williams | Independent | 0 ✓ |
Tywyn1 seat · turnout 43.8%
| M. Vaughan | Independent | 1,332 ✓ |
| T. Adams | Labour | 348 |
