UMD may refer to:

• Universal Media Disc, a disc format created by Sony for the PlayStation Portable.
• Under Monitor Display, a display used in television production galleries to indicate the source displayed above it.
• United Macedonian Diaspora, a Washington, D.C. based organization addressing the interests and needs of ethnic Macedonians.
• Unified Medical Dictionary: (Arabic: ?????? ????? ??????) electronic medical dictionary (English - French - Arabic)

Universities:

• University of Maryland, College Park
• University of Massachusetts Dartmouth, a campus of the University of Massachusetts
• University of Michigan-Dearborn, a campus of the University of Michigan
• University of Minnesota Duluth, a regional university of the University of Minnesota
• United Medical and Dental Schools of Guy's and St Thomas's Hospitals, now part of King's College London

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