The Chechens, historically also known as Kisti and Durdzuks, are a Northeast Caucasian ethnic group of the Nakh peoples native to the North Caucasus. They are the largest ethnic group in the region and refer to themselves as Nokhchiy. The vast majority of Chechens are Muslims and live in Chechnya, an autonomous republic within the Russian Federation.

The peoples of the Caucasus, or Caucasians, are a diverse group comprising more than 50 ethnic groups throughout the Caucasus.