The Party of Action and Solidarity is a liberal political party in Moldova. The PAS was founded by Maia Sandu, the former Minister of Education and the incumbent president of Moldova. A pro-European party, it is an observer of the European People's Party (EPP) and the International Democrat Union (IDU).

Maia Sandu is a Moldovan politician who has been the President of Moldova since 24 December 2020. She is the founder and former leader of the Party of Action and Solidarity (PAS) and former Prime Minister of Moldova from 8 June 2019 until 14 November 2019, when the government collapsed after a vote of no-confidence. Sandu was Minister of Education from 2012 to 2015 and member of the Parliament of Moldova from 2014 to 2015, and again in 2019.