The Armenia national under-21 football team is the youth football team of Armenia. The team is based mostly on the young players from the league and competes every two years in order to qualify for the European Under-21 Football Championship. The team played its first match in 1994, Armenia having until 1992 been part of the Soviet Union.

Арменският национален отбор по футбол до 21 години представлява Армения в международните футболни състезания за мъже до 21 години и се контролира от Футболния съюз на Армения.