The Danube–Criș–Mureș–Tisa Euroregion (DMKT; Romanian: Dunăre–Criș–Mureș–Tisa; Hungarian: Duna–Körös–Maros–Tisza; Serbian: Dunav–Kriš–Moriš–Tisa or Дунав–Криш–Мориш–Тиса) is a euroregion located in Hungary, Romania, and Serbia.
It is named after four rivers: Danube, Criș, Mureș, and Tisa.
Originally established in 1997, the Danube–Criș–Mureș–Tisa euroregion consists of 8 member regions (formerly 9): In 2004, the Jász-Nagykun-Szolnok County of Hungary abandoned membership in this regional cooperation; thus, since 2004, the DKMT euroregion is composed of only 8 member regions.
List of largest cities in DKMT (with population figures): a Szolnok has not been part of the DKMT euroregion since 2004.