Cașin may refer to the following places in Romania:
- Cașin, a commune in Bacău County
- Cașin (Râul Negru), a tributary of the Râul Negru in Covasna County
- Cașin (Trotuș), a tributary of the Trotuș in Bacău County
- Mănăstirea Cașin, a commune in Bacău County, Romania
- Cașin Church, a Romanian Orthodox church located in Bucharest, Romania
If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: