Before (end of 2016) (22 seats, Elections Centre)
Labour 12 · SNP 6 · Other 4 · Conservative 0 · Liberal Democrats 0
After (end of 2017) (22 seats, Elections Centre)
Labour 12 · SNP 6 · Other 4 · Conservative 0 · Liberal Democrats 0
Ward results
Clydebank Central4 seats
| Jim Brown | SNP | 1,631 ✓ |
| John Mooney | Labour | 1,180 ✓ |
| Denis Agnew | Independent | 791 ✓ |
| Diane Docherty | SNP | 714 ✓ |
| Penny Hutton | Conservative | 441 |
| Alan Lewis Sorrell | Labour | 135 |
| Dean Allardice | — | 84 |
Clydebank Waterfront4 seats
| William Hendrie | SNP | 1,487 ✓ |
| Gail Casey | Labour | 1,298 ✓ |
| Marie A McNair | SNP | 601 ✓ |
| David Jardine | Conservative | 531 |
| Frank McNiff | SNP | 350 |
| Joe Henry | Independent | 292 |
| Daniel Lennie | Labour | 271 ✓ |
| Locky Cameron | Independent | 146 |
| Brian Murray | Independent | 42 |
Dumbarton4 seats
| David McBride | Labour | 1,762 ✓ |
| Karen Conaghan | SNP | 1,499 ✓ |
| Brian Walker | Conservative | 957 ✓ |
| Iain McLaren | SNP | 809 ✓ |
| George Black | — | 792 |
| Elizabeth Ruine | Labour | 584 |
| Andrew Muir | Independent | 159 |
Kilpatrick3 seats
| Douglas McAllister | Labour | 1,704 ✓ |
| Jim Finn | SNP | 965 ✓ |
| Claire Gallagher | SNP | 800 |
| Lawrence O'Neill | Labour | 367 ✓ |
| Hermione Spencer | Conservative | 346 |
Leven4 seats
| Ian Dickson | SNP | 1,353 ✓ |
| Jim Bollan | West Dunbartonshire Community Party | 1,291 ✓ |
| John Kelly Millar | Labour | 946 ✓ |
| Michelle Marie McGinty | Labour | 739 |
| Caroline McAllister | SNP | 673 ✓ |
| Peter Parlane | Conservative | 655 |
| George Drummond | Liberal Democrats | 133 |
| Sean Quinn | Green | 103 |
Lomond3 seats
| Jonathan McColl | SNP | 1,082 ✓ |
| Martin Rooney | Labour | 945 ✓ |
| Sally Page | Conservative | 939 ✓ |
| Hazel Sorrell | Labour | 477 |
| Chris Pollock | SNP | 458 |
| Louise Robertson | — | 246 |
| George Rice | Independent | 218 |