Chen Nien-chin (Chinese: 陳念琴; pinyin: Chén Niànqín; born 10 May 1997) is a Taiwanese middleweight boxer.

In 2016, she won a bronze medal at the world championships, but was eliminated in her first bout at the Rio Olympics.

[5] Chen was diagnosed with stage II Hodgkin lymphoma cancer in 2019, recovered in 2020 after intensive chemotherapy.

[6] Chen represented her nation at the 2020 Tokyo Olympics in Welterweight category and reached the quarterfinals.

On 30 July 2021, she lost to Lovlina Borgohain of India and failed to ensure a medal.