Renfrewshire North and West is a constituency of the Scottish Parliament (Holyrood). It elects one Member of the Scottish Parliament (MSP) by the first past the post method of election. It is also one of ten constituencies in the West Scotland electoral region, which elects seven additional members, in addition to ten constituency MSPs, to produce a form of proportional representation for the region as a whole. The seat has been held by Natalie Don of the Scottish National Party since the 2021 Scottish Parliament election.