Juan Ting-fei (Chinese: 阮婷妃; born 28 August 1992) is a former tennis player from Taiwan.

She has career-high WTA rankings of 455 in singles, achieved on 21 May 2012, and 580 in doubles, reached on 29 April 2013. Juan won two singles titles and two doubles titles on the ITF Circuit.

Playing for Chinese Taipei Fed Cup team, Juan has a win–loss record of 1–7.

Result	No.	Date	Tournament	Surface	Opponent	Score
Win	1.	Jun 2011	ITF Taipei, Taiwan	Hard	Lee Ya-hsuan	6–4, 7–6(1)
Win	2.	Dec 2012	ITF Jakarta, Indonesia	Hard	Hsu Ching-wen	6–3, 6–2

Result	No.	Date	Tournament	Surface	Partner	Opponents	Score
Loss	1.	Nov 2008	ITF Manila, Philippines	Hard	Yi Zhong	Ayu Fani Damayanti Jessy Rompies	6–7(2), 3–6
Win	2.	Jun 2009	ITF Pattaya, Thailand	Hard	Hwang I-hsuan	Ayu Fani Damayanti Lavinia Tananta	6–4, 6–2
Loss	3.	Oct 2010	ITF Pattaya, Thailand	Hard	Zhu Lin	Chen Yi Varatchaya Wongteanchai	5–7, 2–6
Loss	4.	Oct 2010	ITF Taipei, Taiwan	Hard	Zheng Saisai	Kao Shao-yuan Wang Qiang	3–6, 6–7(2)
Loss	5.	Jun 2011	ITF Taipei, Taiwan	Hard	Hsieh Yu-chieh	Chan Chin-wei Kao Shao-yuan	1–6, 5–7
Loss	6.	Sep 2012	ITF Antalya, Turkey	Hard	Olena Kyrpot	Yurina Koshino Kanami Tsuji	5–7, 2–6
Loss	7.	Dec 2012	ITF Jakarta, Indonesia	Hard	Yuka Higuchi	Choi Ji-hee Akari Inoue	3–6, 4–6
Win	8.	Apr 2013	ITF Sharm El Sheikh, Egypt	Hard	Yuliya Kalabina	Nikola Fraňková Michaela Frlicka	6–3, 6–4

• Juan Ting-fei at the Women's Tennis Association
• Juan Ting-fei at the International Tennis Federation
• Juan Ting-fei at the Billie Jean King Cup (archived)