Duke Xian of Qin

Duke Xian of Qin may refer to:


 * Duke Xian of Qin (725–704 BC) (秦憲公), often mistakenly called Duke Ning of Qin (秦寧公).
 * Duke Xian of Qin (424–362 BC) (秦獻公), given name Shixi or Lian.