Chang Wen-chen (Chinese: 張文貞; born 31 August 1970) is a Taiwanese legal scholar who is a distinguished professor at National Taiwan University.

[6] Chen was one of 36 co-signers of a statement opining that Ma Ying-jeou had overstepped his presidential authority during the September 2013 power struggle.

[10] She has also chaired the Restoration of Victim's Rights Infringed by Illegal Acts of the State During the Period of Authoritarian Rule Foundation.

[16] During legislative questioning on 10 December, Chang observed that the Judicial Yuan had imposed stricter conditions on capital punishment earlier that year, but maintained that the death penalty was constitutional.

[18] Days before deciding on Lai's nominees, legislators had voted to require the Judicial Yuan have ten active judges before hearing a case.