The Polish Reformed Church, officially called the Evangelical Reformed Church in the Republic of Poland (Polish: Kościół Ewangelicko-Reformowany w RP)...

subgroups are the Dutch Reformed, the Swiss Reformed, the French Huguenots, the Hungarian Reformed, and the Waldensian Church in Italy. The term is used...

The Polish Brethren (Polish: Bracia Polscy) were members of the Minor Reformed Church of Poland, a Nontrinitarian Protestant church that existed in Poland...

denomination until 2004. It was the larger of the two major Reformed denominations, after the Reformed Churches in the Netherlands (Gereformeerde kerk) was founded...

The Polish Autocephalous Orthodox Church (Polish: Polski Autokefaliczny Kościół Prawosławny), commonly known as the Polish Orthodox Church, or Orthodox...

The Polish-Catholic Church of Poland, also known as the Church of Poland or Polish Catholic Church (Polish: Kościół Polski, Kościół Polskokatolicki w Rzeczypospolitej...

The Reformed Church in America (RCA) is a mainline Reformed Protestant denomination in Canada and the United States. It has about 84,957 members. From...

with people. Reformed churches have emphasized simplicity in worship. Several forms of ecclesiastical polity are exercised by Reformed churches, including...

The Native Polish Church, or Native Church of Poland (Rodzimy Kościół Polski, RKP) is a West Slavic pagan religious association that adverts to ethnic...

The Lithuanian Evangelical Reformed Church (Latin: Unitas Lithuaniae; Polish: Jednota Litewska; Lithuanian: Lietuvos evangelikų reformatų bažnyčia) is...