Huo Chengjun (Chinese: 霍成君) (died 54 BC) was an empress of the Chinese Western Han dynasty. She was the second wife of Emperor Xuan. Her father was the statesman Huo Guang, who served as regent for Emperor Zhao and who remained exceedingly powerful during Emperor Xuan's reign until his death in April 68 BC.[1] Her mother's name was Xian (顯).