Reformed Church in Sub-Carpathia/ Reformed Church in Transcarpathia
The Reformed Church in Transcarpathia (Ukrainian: Закарпатська реформатська церква; Hungarian: Kárpátaljai Református Egyház or Kre) is a historic Calvinist church in Ukraine. It is the oldest Protestant church in the country, founded in the 16th century, and a significant part of the Hungarian-speaking ethnicity belong to this denomination.