Doan Thu Huyen, born in 1991 in Hanoi, is a notable athlete in disabled chess. At the 2025 World Individual Chess Championship for the Disabled, she secured a bronze medal for Vietnam in the blitz chess category.

Domestically, Huyen has also demonstrated significant prowess. She claimed three gold medals and one silver medal at the 2025 National Chess Championship for the Disabled, highlighting her consistent performance and skill within the sport.