Croatian Democratic Union 1990

The Croatian Democratic Union 1990 (Hrvatska demokratska zajednica 1990, abbreviated HDZ 1990) is a political party of Croats in Bosnia and Herzegovina. It split from the Croatian Democratic Union of Bosnia and Herzegovina and is led by Ilija Cvitanović. In 2006, it was the leading member of the Croats Together (Hrvatsko zajedništvo) coalition.

On 12 September 2014, the HDZ 1990 was admitted as an observer member to the European People's Party.