Tartans A to Z
- U.S. 2001 Air Force (Military?)
- U.S. Air Force Reserve P. B. (Corpor
- U.S. Ancient Order of Hibernians (Co
- U.S. Army (Military)
- U.S. Border Patrol (Corporate)
- U.S. Coast Guard (Corporate)
- U.S. Customs & Border Protection (C
- U.S. Forces Thurso (Military)
- U.S. Law Enforcement (Corporate)
- U.S. Marine Corps (Military?)
- U.S. Merchant Marine Academy (Corpo
- U.S. Navy/Edzell (Military)
- U.S. Postal Service (Corporate)
- U.S. Seabees (Military)
- U.S. Special Forces (Military)
- U.S.S. John Paul Jones #1
- Uddingston Rugby Club Centenary (Cor
- UEFA (Glasgow)
- Uist, Green (Dance)
- Uitwaaien Papi (Personal)
- Ulster (Peat) (District
- Ulster Red (District)
- Ulster Scots (Fashion)
- Undiscovered Scotland (Corporate)
- Unidentified
- Unidentified (GMG 2002)
- Unidentified (GMG 2002)
- Unidentified C18th Plaid
- Unidentified Fashion
- Union Fire Club Pipes & Drums (Corp.
- Union Memorial Tartan (Military)
- United Colours of Scotland (Corporat
- United Distillers (Corporate)
- United Scots American (Fashion)
- United States (Corporate)
- Universal Scientific Indust (Corp.)
- Universal Scientific Industrial
- Universal, Ancient (Fashion)
- University of Alberta (Corporate)
- University of Chicago (Corporate)
- University of Dundee (Corporate)
- University of Edinburgh (Corporate)
- University of Edinburgh Business Sch
- University of Georgia (Corporate)
- University of Nebraska (Corporate)
- University of North Carolina (Corp.)
- University Plaid (Fashion)
- UPS No. 1 (Corporate)
- UPS No. 2 (Corporate)
- Urbino (Fashion)