ME

ME may stand for:

• Maine: US state code
• Myalgic Encephalomyelitis: sometimes called chronic fatigue syndrome in the USA and elsewhere
• Medical examiner: another title for a coroner
• Mechanical engineering
• an Engineer's degree in mechanical engineering (Mechanical Engineer)
• the IATA code for Middle East Airlines
• the Middle East in general

Me may refer to:

• Messerschmitt airplanes (used as a prefix)
• one of the transliterations of the fifth syllable in Buddhist "Six syllable mantra" Om mani padme hum
• a concept in the cosmology of Sumerian mythology, see Me (mythology)
• methyl, in chemistry
• Millennium Edition in the edition of Microsoft Windows commonly known as "Windows Me"

First-person speakers of the English language use the word me to refer to their individual selves. See Wiktionary:me.