The Reformed Christian Church in Croatia (the Reformirana kršćanska kalvinska Crkva u Hrvatskoj in Croatian) became an autonomous church in 1993, following the disintegration of Yugoslavia.
The first organising Synod was held in Retfala (Rétfalu) on January 30, 1993.
These are mostly Hungarian speaking congregations, which organised themselves as a church in 1551.
[1][2] According to the statistics of the Hungarian Reformed Church it has 23 congregations and 4,000 members served by 4 female and 8 male pastors.
[1] The current Head Bishop of the church is Péter Penn.