Luen

Luen may refer to:

People

 * Raymond Kwok Ping Luen (born 1952)
 * See Kok Luen, Malaysian football player
 * Yea Luen (born 1950), Hong Kong singer and actor

Places

 * Lüen, Switzerland
 * Luen Wo Hui, Hong Kong

Other

 * Luen Group, Hong Kong organized crime triad