The Alba Party is a Scottish nationalist and pro-independence political party in Scotland, founded in February 2021, led by former first minister of Scotland Alex Salmond. Salmond launched the party's 2021 Scottish Parliament election campaign in March 2021, with the party standing list-only candidates. Two members of Parliament (MPs) in the UK House of Commons defected from the Scottish National Party (SNP) to the Alba Party on 27 March 2021, and member of the Scottish parliament Ash Regan defected on 28 October 2023. Several former SNP MPs also joined the party. To date no Alba Party candidate has been elected at any election.

Scottish nationalism promotes the idea that the Scottish people form a cohesive nation and national identity.