The 2017 West Dunbartonshire Council election was held on 4 May 2017, on the same day as the 31 other local authorities in Scotland.

After this election, the SNP group and Councillor Denis Agnew formed a minority coalition administration, led by the SNP leader, Jonathan McColl.

[1] As part of the deal, the title of Bailie was revived, and Councillor Agnew was appointed as West Dunbartonshire's first.

The net gain/loss and percentage changes relate to the result of the previous Scottish local elections on 3 May 2012.

This may differ from other published sources showing gain/loss relative to seats held at dissolution of Scotland's councils.