Casimir II, Duke of Pomerania
| Casimir II | |
|---|---|
| Duke of Pomerania-Demmin | |
| Tenure | 1187–1219 |
| Predecessor | Wartislaw II |
| Successor | Wartislaw III |
| Born | c. 1180 |
| Died | 1219 |
| Spouse | Ingard of Denmark |
| House | Griffin |
| Father | Bogislaw I, Duke of Pomerania |
| Mother | Anastasia of Greater Poland |
Casimir II (also spelled Kasimir II) (Polish: Kazimierz II pomorski) (c. 1180 – 1219) was the duke of Pomerania-Demmin from 1187 until his death. He was succeeded by Wartislaw III, Casimir's son with princess Ingardis of Denmark.