Joyce Chiang (Chinese: ???; December 7, 1970 – c.?January 9, 1999) was an American attorney with the former Immigration and Naturalization Service who was the victim of a homicide.
Chiang disappeared on January 9, 1999, in Washington, D.C., and was later found dead.
The story of her disappearance and the discovery of her remains in the Potomac River, which drew only local news coverage at the time, was rediscovered and received some national attention in the wake of the similar disappearance of Chandra Levy in May 2001.
Chiang was the sister of former California State Treasurer John Chiang.