EC2 or EC-2 may refer to:
Amazon Elastic Compute Cloud (EC2), a commercial web service for hosting computer applications Cardoen EC-2 mine, an anti-personnel mine Cessna EC-2, a 1930s aircraft Kawasaki EC-2, an electronic-warfare variant of the Kawasaki C-2 military transport aircraft. EC2, a district in the London EC postcode area EC2-S-C1, U.S. World War II Liberty ships Escadre de Chasse 2, a flight of the French Air Force's Escadron de Chasse 01-002 "Cigognes" Eurocode 2, an alternative name for European reference norm EN 1992 EC2 or ECII, a musical project produced by Mick Ronson Erg Chech 002, a meteorite EC2, a 2019 mixtape by Coi Leray