Krystyna Rokiczana
| Krystyna | |
|---|---|
| King's wife | |
| Tenure | 1356–1363 |
| Died | after 1365 |
| Spouse | Mikuláš (Mikulasz) of Rokycany Casimir III of Poland (morganatic) |
| Father | Wacław of Praga |
Krystyna of Praga, known in historiography mostly by her primo voto name Krystyna of Rokycany (Polish: Krystyna Rokiczana; died after 1365) was the third wife of King Casimir III the Great of Poland. Since she was taken by him as morganatic wife, she did not become a queen consort.