Xiao Hunian (萧胡辇; 953–1009), also known as Hehan (和罕) was a Khitan noble lady of imperial China's Liao dynasty.
In the year 972, Yelü Yansage died and Xiao Hunian received the title of Consort Dowager.
After her husband died, she took over as head of his army and became the commander in chief of an expeditionary force against border tribes in the west in 994 and led her troops in a campaign against the Xi Xia, where she was credited with the establishment of the northwestern city of Kodun.
Xiao Hunian, now widowed, served as a spy against Song during the reign of her nephew Emperor Shengzong.
During her military journeys, she fell in love with a slave named Talan A'bo (挞览阿钵).