Polish Reformed Church
| Evangelical Reformed Church in the Republic of Poland | |
|---|---|
| Kościół Ewangelicko-Reformowany w RP | |
| Classification | Protestant |
| Orientation | Calvinism |
| Origin | 16th century |
| Congregations | 8 |
| Members | 3,461 (2015) |
The Polish Reformed Church, officially called the Evangelical Reformed Church in the Republic of Poland (Polish: Kościół Ewangelicko-Reformowany w RP) is a historic Calvinistic Protestant church in Poland established in the 16th century, still in existence today.