Maramureș (Romanian: Maramureș pronounced [maraˈmureʃ] (listen); Ukrainian: Мармарощина, romanized: Marmaroshchyna; Hungarian: Máramaros) is a geographical, historical and cultural region in northern Romania and western Ukraine. It is situated in the northeastern Carpathians, along parts of the upper Tisza River drainage basin; it covers the Maramureș Depression and the surrounding Carpathian mountains.

Alternatively, the term Maramureș is also used for the Maramureș County of Romania, which contains the southern section of the historical region.