U
- The U - University of Miami, University of Minnesota, University of Utah, University of Washington
- U of A - University of Arizona, University of Arkansas
- UA - University of Alabama
- UAA - University of Alaska Anchorage
- UAB - University of Alabama at Birmingham
- UAF - University of Alaska Fairbanks
- UAH - University of Alabama at Huntsville
- UALR - University of Arkansas at Little Rock
- UAM - University of Arkansas at Monticello
- UAPB - University of Arkansas at Pine Bluff
- UB - University of Baltimore, University at Buffalo
- UC - University of California system, University of Chicago (also U of C), University of Cincinnati
- UCA - University of Central Arkansas
- UCD - University of Colorado Denver, University of California, Davis
- UCF -University of Central Florida (was Florida Tech)
- UCI - University of California, Irvine
- UCLA - University of California, Los Angeles
- UCO - University of Central Oklahoma
- UConn - University of Connecticut
- UCR - University of California, Riverside
- UCSB - University of California, Santa Barbara
- UCSD - University of California, San Diego
- UCSF - University of California, San Francisco
- UD - University of Dallas, University of Dayton, University of Delaware
- UDM - University of Detroit Mercy
- UDC - University of the District of Columbia
- U Dub - University of Washington
- UF - University of Florida
- UGA - University of Georgia
- UH - University of Hawaiʻi at Mānoa, University of Hawaii system, University of Houston
- U of H - University of Houston
- UHCL - University of Houston–Clear Lake
- UHD - University of Houston–Downtown
- UHS - University of Houston System
- UHV - University of Houston–Victoria
- UI, U of I - University of Idaho, University of Illinois at Urbana-Champaign, University of Iowa
- UIC - University of Illinois at Chicago
- UIUC - University of Illinois at Urbana-Champaign
- UK - University of Kentucky
- UM - University of Miami, University of Michigan, University of Minnesota, Twin Cities, University of Montana
- UMass - University of Massachusetts Amherst
- UMB - University of Maryland, Baltimore, University of Massachusetts Boston
- UMBC - University of Maryland, Baltimore County
- UMD - University of Maryland, College Park, University of Massachusetts Dartmouth, University of Michigan–Dearborn, or University of Minnesota Duluth
- UMKC -University of Missouri–Kansas City
- UML - University of Massachusetts Lowell
- UMO - University of Maine at Orono
- UMW - University of Mary Washington
- UNA - University of North Alabama
- UNC - University of North Carolina at Chapel Hill, University of Northern Colorado
- UNCC - University of North Carolina at Charlotte
- UNCG - University of North Carolina at Greensboro
- UNCW - University of North Carolina at Wilmington
- UND - University of North Dakota
- UNF - University of North Florida
- UNH - University of New Hampshire, University of New Haven
- UNI - University of Northern Iowa (was Iowa Teachers)
- UNK - University of Nebraska at Kearney
- UNL - University of Nebraska–Lincoln
- UNLV - University of Nevada, Las Vegas (formerly Nevada Southern)
- UNM - University of New Mexico
- UNO - University of Nebraska at Omaha, University of New Orleans
- UNR - University of Nevada, Reno
- UNT - University of North Texas
- UO - University of Oregon
- UOP - University of the Pacific
- UP - University of Portland
- UR or U of R - University of Richmond, University of Rochester
- URI - University of Rhode Island
- U of S - University of Scranton
- USA - University of South Alabama
- USAFA - United States Air Force Academy
- USAO - University of Science and Arts of Oklahoma
- USC - University of Southern California, University of South Carolina
- USCA - University of South Carolina Aiken
- USD - University of San Diego
- USF - University of San Francisco, University of South Florida
- USFCA - University of San Francisco
- USI - University of Southern Indiana
- USM - University of Southern Maine, The University of Southern Mississippi
- USU - Utah State University
- UT - University of Tampa, University of Tennessee, University of Texas at Austin
- UTA - University of Texas at Arlington
- UTB/TSC - University of Texas at Brownsville and Texas Southmost College
- UTD - University of Texas at Dallas
- UTEP - University of Texas at El Paso (was Texas Western)
- UTPB - University of Texas of the Permian Basin
- UTSA - University of Texas at San Antonio
- UVA - University of Virginia
- UVM - University of Vermont
- UVU - Utah Valley University
- UW - University of Washington, University of Wisconsin system, University of Wisconsin–Madison, University of Wyoming
- UWF - University of West Florida
- UWGB - University of Wisconsin–Green Bay
- UWM - University of Wisconsin–Milwaukee
Read more about this topic: List Of Colloquial Names For Universities And Colleges In The United States