Motherwell and Wishaw is a burgh constituency of the Scottish Parliament (Holyrood) covering part of the council area of North Lanarkshire. It elects one Member of the Scottish Parliament (MSP) by the plurality (first past the post) method of election. Under the additional-member electoral system used for elections to the Scottish Parliament, it has also been one of nine one of nine constituencies in the Central Scotland electoral region, which elects seven additional members, in addition to nine constituency MSPs, to produce a form of proportional representation for the region as a whole. Following the second periodic review of Scottish Parliament boundaries, Falkirk West will form part of the new Central Scotland and Lothians West electoral region from the 2026 Scottish Parliament election onwards.
The seat has been held by Clare Adamson of the Scottish National Party since the 2016 Scottish Parliament election.
The other eight constituencies of the Central Scotland region are: Airdrie and Shotts, Coatbridge and Chryston, Cumbernauld and Kilsyth, East Kilbride, Falkirk East, Falkirk West, Hamilton, Larkhall and Stonehouse and Uddingston and Bellshill. The region covers all of the Falkirk council area, all of the North Lanarkshire council area and part of the South Lanarkshire council area.
From 2026, the other eight constituencies of the Central Scotland and Lothians West region will be Airdrie, Almond Valley, Bathgate, Coatbridge and Chryston, Cumbernauld and Kilsyth, Falkirk East and Linlithgow, Falkirk West, and Uddingston and Bellshill.
The constituency was created at the same time as the Scottish Parliament, in 1999, with the name and boundaries of an existing Westminster constituency. In 2005, however, Scottish Westminster (House of Commons) constituencies were mostly replaced with new constituencies.
On the 2011 boundaries, the Holyrood constituency has been one of four covering the North Lanarkshire council area, the others being Airdrie and Shotts, Coatbridge and Chryston and Cumbernauld and Kilsyth; Uddingston and Bellshill spans parts of both North and South Lanarkshire. All five formed part of the Central Scotland electoral region. From 2026 Airdrie and Shotts will be replaced by the Airdrie seat, and the other North Lanarkshire seats will undergo boundary changes. All five seats will form part of the new Central Scotland and Lothians West electoral region.
The electoral wards used in the 2011 version of Motherwell and Wishaw are listed below. All of these wards are part of North Lanarkshire.
Following the second review of Scottish Parliament boundaries, the following North Lanarkshire Council electoral wards were used to redefine the seat:
The seat had always elected Labour MSPs (until 2016), it was a safe Labour seat from 1999 until 2011. The MSP from 1999 was the former First Minister, Lord Jack McConnell. The MSP John Pentland won the seat on McConnell's retirement in 2011, but the national SNP landslide of that year turned it for the first time from safe Labour into a Labour-SNP marginal with just two percentage points separating Pentland and his nearest opponent, the SNP's Clare Adamson. Adamson defeated Pentland to gain the seat in 2016.