Gan Peck Cheng (simplified Chinese: 颜碧贞; traditional Chinese: 顏碧貞; pinyin: Yán Bìzhēn; Pe̍h-ōe-jī: Gân Phek-cheng, born 21 November 1966) is a Malaysian politician and kindergarten teacher who has served as Member of the Johor State Legislative Assembly (MLA) for Penggaram since May 2013.
She is a member of the Democratic Action Party (DAP), a component party of the Pakatan Harapan (PH) and formerly Pakatan Rakyat (PR), Barisan Alternatif (BA) and Gagasan Rakyat (GR) coalitions.
She was born in Kampung Minyak Beku, Batu Pahat, Johor.
She gained her long-awaited victory in the same seat of Penggaram by defeating her opponents King Ban Siang from Malaysian Chinese Association (MCA) of Barisan Nasional (BN) with 10,051 majority votes.
[1] In 2014, Gan came out tops in the Johor DAP state committee polls, receiving 271 votes.