Janet Liang (Chinese: ???; pinyin: Liáng Jiaxin; January 6, 1987 – September 12, 2012) was a prominent health advocate and activist who advocated for ethnic minorities (especially Asian Americans) in the United States to join the national marrow registry, the National Marrow Donor Program.
In 2011, she was selected as one of Asian Pacific Americans for Progress's Unsung Heroes.
In 2012, Liang won the City of Pleasanton's 2012 Juanita Haugen Community of Character Awards.