The term EM2 may refer to :

• Energy Multiplier Module, a nuclear fission reactor under development by General Atomics
• Exploration Mission-2, a previous name of Artemis 2, a planned mission for NASA's Orion spacecraft
• Expression Media 2, Microsoft digital asset management software, a precursor of Phase One Media Pro
• Haplogroup E-M2, an African haplogroup in human DNA
• EM2, a designation for a vacuum tube, of Magic Eye type

• British Rail Class 77, or Class EM2, an electric locomotive used on the Woodhead electrified railway line
• Embraer EMB 120 Brasilia, abbreviated EM2, a commercial aircraft manufactured in Brazil
• Elias EM-2, a 1920s US military biplane
• Freightliner eM2, an all-electric medium-duty cube truck
• EM2, chassis code for a 2001–2005 Honda Civic coupe
• EM-2, a model of farm tractor by the Greek company Malkotsis

• EM-2 rifle, an experimental British assault rifle
• Epic Mickey 2: The Power of Two, a video game
• EM2, or Electrician's Mate 2nd Class, an enlisted rate in the US Navy and US Coast Guard
• EM2, a category for streaming pupils formerly used in education in Singapore

Topics referred to by the same term

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