Zhang Junfang (Chinese: 張君房, fl.
10th and 11th century) was a Taoist practitioner and scholar of the Northern Song dynasty.
A native of Anlu (安陸) in Hubei, who served under the Emperor Zhenzong.
He compiled the Taoist encyclopedia Yunji Qiqian (雲笈七籤; translated as Seven Slips of the Cloudy Satchel, Seven Tablets in a Cloudy Satchel, or Seven Lots from the Bookbag of the Clouds.
This article incorporates text from entry Chang Chün-fang2 in A Chinese Biographical Dictionary by Herbert A. Giles (1898), a publication now in the public domain.