Si Prefecture
# Si Prefecture

Si Prefecture or Sizhou may refer to:

* Si Prefecture (Jiangsu) (泗州), a former prefecture of imperial China in present-day Jiangsu and Anhui
* Si Prefecture (Shanxi) (肆州), a former prefecture of imperial China in present-day Shanxi
* Si Prefecture (Guangxi), a former prefecture of imperial China in present-day Guangxi
