Lau Weng San

Lau Weng San is a Malaysian politician and engineer who has served as 12th Speaker of the Selangor State Legislative Assembly since September 2023. He served as Member of the Selangor State Legislative Assembly (MLA) for Banting from May 2018 to August 2023 and for Kampung Tunku from March 2008 to May 2018. He is a member and State Organising Secretary of Selangor of the Democratic Action Party (DAP), a component party of the Pakatan Harapan (PH) and formerly Pakatan Rakyat (PR) as well as Barisan Alternatif (BA) coalitions. He was also the Political Secretary to the Secretary-General of DAP Lim Guan Eng from 2005 to 2008 and State Treasurer of DAP of Selangor. He is also the first non-MLA to become the Selangor Speaker since 2008 and the second in the history of the state after Onn Ismail.