Eyvindur (Eyvind) Kang (b. Corvallis, Oregon, United States, 1971), is a composer and violist. He was raised in Canada and the United States, and has since lived and worked in countries ranging from Italy to Iceland.

A recurring theme in his solo work is the "NADE", the meaning of which Kang is not willing to disclose. Referring titles include "Theme from the first NADE", "5th NADE/Invisible Man", "Theme from the sixth NADE" (all three from the debut album 7 NADEs, 1996); "Jewel of the NADE", "Mystic NADE" (both from Theater of Mineral NADEs, 1998) and "Harbour of the NADE" (Virginal Co-ordinates, 2003). His preferred instrument is the viola.