EFMI may refer to:

• Escape from Monkey Island, a computer adventure game developed and released by LucasArts in 2000
• Mikkeli Airport (ICAO airport code: EFMI) in Mikkeli, Finland
• European Federation for Medical Informatics

• Emma Inglis
• Emma Iozzelli
• Emma Irene Astrom
• Emma Isaacs
• Emma Isola (designer)
• Emma Jacobsson
• Emma Jacobsson (artist)
• Emma Jane Cady
• Emma-Jane Feathery
• Emma Jane Gay
• Emma Jane Greenland
• Emma Jane Richmond
• Emma-Jane Woodham
• Emma Jansson
• Emma Jayne Kealy
• Emma Jean Gay
• Emma Jeffcoat
• Emma Jensen (Big Brother)
• Emma Jensen (disambiguation)
• Emma Johanna Antonia Juch
• Emma Johansson (orienteer)
• Emma Johansson (orienteering)
• Emma Josepha Sparre
• Emma Jose Townsend
• Emma José Townsend