Tanshū
Tanshū or Tanshu may refer to:

 Tanshū, another name for Tanba Province. Tanshū, another name for Tango Province. Tamba and Tango are also called  or . Tanshū, another name for Tajima Province. Tanba, Tango and Tajima are also called . Tanshū, another name for Awaji Province.