Schools
- Union Graduate College
- Union Institute & University
- Union Theological Seminary
- Union Theological Seminary & Presbyterian School of Christian Education
- Union University
- Unitech Training Academy
- United Beauty College Inc
- United Education Institute-Huntington Park Campus
- United States Air Force Academy
- United States Coast Guard Academy
- United States Merchant Marine Academy
- United States Military Academy
- United States Naval Academy
- United States Sports Academy
- United Talmudical Seminary
- United Technical Center
- United Theological Seminary
- United Theological Seminary of the Twin Cities
- United Tribes Technical College
- Unity College
- Universal Beauty School
- Universal Career Community College Inc
- Universal College of Beauty Inc
- Universal College of Healing Arts
- Universal Technical Institute of Illinois Inc
- Universal Technical Institute-Motorcycle Mechanics
- Universal Technology College of Puerto Rico
- Universal Therapeutic Massage Institute
- Universidad Adventista de las Antillas
- Universidad Central Del Caribe
- Universidad Metropolitana
- Universidad Politecnica de Puerto Rico
- Universidad Politecnica de Puerto Rico-Orlando Campus
- Universidad Teologica del Caribe
- University of Advancing Technology
- University of Aesthetics
- University of Akron Main Campus
- University of Alabama at Birmingham
- University of Alabama in Huntsville
- University of Alabama System Office
- University of Alaska Anchorage
- University of Alaska System of Higher Education
- University of Antelope Valley
- University of Arizona
- University of Arkansas
- University of Arkansas at Little Rock
- University of Arkansas at Monticello
- University of Arkansas at Pine Bluff
- University of Arkansas Community College-Batesville
- University of Arkansas Community College-Hope
- University of Arkansas Community College-Morrilton
- University of Arkansas for Medical Sciences
- University of Arkansas-Fort Smith
- University of Baltimore
- University of Bridgeport
- University of California Hastings College of Law
- University of California System Administration Central Office
- University of California-Berkeley
- University of California-Davis
- University of California-Irvine
- University of California-Los Angeles
- University of California-Merced
- University of California-Riverside
- University of California-San Diego
- University of California-San Francisco
- University of California-Santa Barbara
- University of California-Santa Cruz
- University of Central Arkansas
- University of Central Florida
- University of Central Missouri
- University of Central Oklahoma
- University of Charleston
- University of Chicago
- University of Cincinnati
- University of Cincinnati-Clermont College
- University of Colorado Denver
- University of Colorado System Office
- University of Connecticut
- University of Cosmetology
- University of Cosmetology Arts and Sciences
- University of Dallas
- University of Dayton
- University of Delaware
- University of Denver
- University of Detroit Mercy
- University of Dubuque
- University of East-West Medicine
- University of Evansville
- University of Florida
- University of Georgia
- University of Great Falls
- University of Guam
- University of Hartford
- University of Hawaii at Hilo
- University of Houston
- University of Houston-Clear Lake
- University of Houston-Downtown
- University of Idaho
- University of Illinois at Chicago
- University of Indianapolis