Nguyễn Thùy Linh (born 20 November 1997) is a Vietnamese badminton player. She started her career by leaving her hometown in Phú Thọ Province, train at the Hanoi badminton club, and later joined Da Nang club. She represented her country at the 2015 SEA Games when she was 18 years old.
She won her first international title at the 2016 Nepal International, and at the same year, she entered the top 100 in the women's singles world ranking.
She won a bronze medal in the 2021 SEA Games mixed team event. She also competed in the 2022 BWF World Championships and made a huge upset when she won against Aya Ohori in the first round. She lost the second round to eventual bronze medalist An Se-young.
On September, she won the Belgian International tournament, defeating Hirari Mizui in the final. A month later, she won her first ever World Tour title at the home tournament Vietnam Open.