Tsai Pei-ling (Chinese: 蔡佩玲; pinyin: Cài Pèilíng; born 8 March 1987) is a Taiwanese badminton player.[1] She was part of the national junior team that won the bronze medal at the 2004 Asian Junior Championships in the girls' team event.[2] She graduated at the University of Taipei.[3] Tsai was the champion at the Kaohsiung International tournament in the women's doubles event partnered with Chou Chia-chi.[4] At the Grand Prix tournament, she finished as the women's doubles runner-up at the 2008 U.S. Open.[5]