The #1Lib1Ref - South Africa 2022 is a campaign inviting every librarian in South Africa, SADC and the Diaspora to improve Wikipedia articles by adding citations. It is part of a global campaign based on the premise of One Librarian, One Reference.

The campaign was launched in 2016 with the idea that if each librarian on the planet spent 15 minutes adding a citation, the combined effort would eliminate English Wikipedia's backlog of 350,000 "citation needed" notices.

The 2022 campaign will run from 15 May to 5 June.