IUP

IUP may refer to:

• Indiana University of Pennsylvania, a public research university in Indiana County, Pennsylvania
• IUP Crimson Hawks, the intercollegiate athletic program of the above school
• IUP Portfolio, a Swedish short for individual development plan
• IUP (software), a computer software that provides a portable, scriptable toolkit for GUI building.
• Industrial Union Party
• Interconnect User Part, UK specific SS7 protocol
• Inter-University Program for Chinese Language Study at Tsinghua University
• Intrauterine Pregnancy, the normal location for a pregnancy to occur
• Intrinsically unstructured protein
• Irish Unionist Party, an alternate name for the Irish Unionist Alliance, a political party founded in 1891.
• Initial Upper Paleolithic, the earliest culture of modern humans in Europe

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