Chechen

Chechen may refer to:


 * Chechens, an ethnic group of the Caucasus
 * Chechen language, Northeast Caucasian language
 * Metopium brownei, also known as the chechen, chechem, or black poisonwood tree
 * Related to Chechnya (Chechen Republic), a republic within Russia
 * Related to the former Chechen Republic of Ichkeria