There are seven statistical regions of Hungary created in 1999 by the Law 1999/XCII amending Law 1996/XXI. Regions are groupings of the 19 counties and the capital city.
Northern Hungary includes the counties Borsod-Abaúj-Zemplén, Heves and Nógrád.
Northern Great Plain includes the counties Hajdú-Bihar, Jász-Nagykun-Szolnok, and Szabolcs-Szatmár-Bereg.
Southern Great Plain includes the counties Bács-Kiskun, Békés and Csongrád-Csanád.
Central Hungary includes the county of Pest and the capital Budapest.
Central Transdanubia includes the counties Komárom-Esztergom, Fejér and Veszprém.
Western Transdanubia includes the counties Győr-Moson-Sopron, Vas, Zala.
Southern Transdanubia includes the counties Baranya, Somogy and Tolna.
Euroregions
Hungary belongs into the following euroregions:
Carpathian Euroregion: Borsod-Abaúj-Zemplén, Szabolcs-Szatmár-Bereg, Hajdú-Bihar, Jász-Nagykun-Szolnok, Heves
West Pannonia Euroregion: Győr-Moson-Sopron, Vas, Zala