Sisy Chen or Chen Wen-hsien (Chinese: 陳文茜; pinyin: Chén Wénqìan; Wade–Giles: Ch'en Wen-ch'ien; Pe̍h-ōe-jī: Tân Bûn-chhiàn; born 25 March 1958) is a Taiwanese journalist, television commentator, writer and former politician. She hosts Sisy's World News, a weekly newscast at the Chung T'ien Television and UFO Dinner, a daily radio talk show at UFO Radio. She was an independent member of the Legislative Yuan from February 1, 2002 to January 31, 2005. Since 2005, she also hosted a political talk show on the Phoenix Television, Jie Ma Chen Wen Qian which focuses on exposing the flaws of Taiwan's democratic system.