The Eurocopter Group is a global helicopter manufacturing and support company. It is the largest in the industry in terms of revenues and turbine helicopter deliveries. Its head office is located on the property of Marseille-Provence International Airport in Marignane, France, near Marseille. Eurocopter's main facilities are at its headquarters in Marignane, at Eurocopter Deutschland GmbH in Donauwörth, Germany and at Eurocopter España in Albacete, Spain.

The Eurocopter Group was formed in 1992 through the merger of the helicopter divisions of Aérospatiale and Daimler-Benz Aerospace AG (DASA). The company's heritage traces back to Blériot and Lioré et Olivier in France and to Messerschmitt and Focke-Wulf in Germany.

Eurocopter and its predecessor companies have established a wide range of helicopter 'firsts', including the first production turboshaft-powered helicopter (the Alouette II of 1955); the introduction of the Fenestron shrouded tail rotor (on the Gazelle of 1968); the first helicopter certified for full flight in icing conditions (the AS332 Super Puma, in 1984); the first production helicopter with a Fly-by-Wire control system (the NH90, first flown in full FBW mode in 2003); the first helicopter to use a Fly-by-Light primary control system (an EC135 testbed, first flown in 2003); and the first ever landing of a helicopter on Mt. Everest (achieved by an AS350 B3 in 2005).