Hsiao Mei-yu (Chinese: 蕭美玉; born 7 January 1985 in Taichung, Taiwan) is a Taiwanese road and track bicycle racer.

In 2010, she won a gold medal at the women's road race event.

[5] Hsiao next participated in the 2014 Asian Games and won four medals,[6] including a gold in the women's omnium.

[7] In 2016, Hsiao returned to the Olympic Games in Rio de Janeiro to compete in the Cycling Track Women's Omnium event, where she received 64 points to place 17th, the same placement as at the London Olympics four years earlier.

Her best omnium event was the time trial where she ranked seventh.