Elizabeth ("Liz") Tchou (born September 25, 1966 in Medford, New Jersey) is a former field hockey defender from the United States and is currently working for the USA Field Hockey Association as Manager of Youth Development. Tchou was a member of the US women's team that finished fifth at the 1996 Summer Olympics in Atlanta, Georgia.
Tchou graduated from the University of Iowa, where she played for the Hawkeyes. A four-time all-Big Ten midfielder, she earned All-America status in 1987 and was a part of the NCAA All-Tournament Team that same year. Tchou was a part of three Big Ten championships and three NCAA Final Four teams, including the 1986 national championship squad.