'\MA or ma' may stand for:
- ma, a two-letter English word meaning Mother
- Ma, transliteration of Chinese family name 馬,马,麻 etc.
- Magister Artium or Master of Arts (M.A.), see Master's degree
- Massachusetts (U.S. state)
- Mega-annum - millions of years
- milliampere (mA)
- Morocco (ISO country code)