Olivier Klein (born 16 February 1967) is a French politician who served as Minister Delegate of Cities and Housing in the government of Prime Minister ÃÂlisabeth Borne from 2022 to 2023.
Klein joined the Socialist Party (PS) in 2006.
He served as mayor of Clichy-sous-Bois from 2011 to 2022.
In 2017, Klein was appointed as president of the National Agency for Urban Renewal (ANRU).
Ahead of the 2022 presidential elections, Klein endorsed incumbent President Emmanuel Macron.