Teschen stands for:
- Český Těšín (Czech Teschen) , city in the Czech Republic
- Cieszyn , city in Poland, east of the Olsa
- Diocese of Teschen , one of the six dioceses of the Evangelical-Augsburg Church in Poland
- Duchy of Teschen , also Saxony-Teschen
- Teschen district , German district from 1939 to 1945
- Teschen district , Austrian district until 1919.
see also :