Tan Wei Shu (陈𬀩树; born 8 February 1956) is a Malaysian politician.
He was the Member of the State Assembly of Kedah for the seat of Bakar Arang from 2008 to 2013.
[2] He was subsequently appointed to the Executive Council of the incoming government as its only Chinese member.
[3] However, he was dropped from the Executive Council in March 2010 by Chief Minister Azizan Abdul Razak.
[4] He subsequently resigned from PKR alleging that he had been undermined by party leaders.