There are 1,258 titles that begin with the letter U
- U Karst (ISSN: 2579-4620,EISSN: 2581-0855)
- U-Shin Ltd. MarketLine Company Profile
- U.C. Davis Business Law Journal (EISSN: 2476-1729)
- U.C. Davis journal of international law & policy (ISSN: 1080-6687)
- U.C. Davis Journal of International Law and Policy
- U.C. Davis law review (ISSN: 0197-4564,EISSN: 1943-1732)
- U.C. land, mercantile and general advertiser
- U.C.L.A. intramural law review (ISSN: 0500-8743,EISSN: 1943-1783)
- U.N.A.T.C. Journal of Drama Teaching (ISSN: 2601-209X,EISSN: 2668-4438)
- U.Porto Journal of Engineering (EISSN: 2183-6493)
- U.S. Army Medical Department journal (Online) (ISSN: 1524-0436,EISSN: 1946-1968)
- U.S. Bancorp MarketLine Company Profile
- U.S. bilateral relations fact sheets (ISSN: 2373-2776)
- U.S. Catholic (ISSN: 0041-7548,EISSN: 2692-2754)
- U.S. Catholic Historian (ISSN: 0735-8318,EISSN: 1947-8224)
- U.S. China Mining Group, Inc. MarketLine Company Profile
- U.S. Concrete, Inc. MarketLine Company Profile
- U.S. Daily's Law Journal
- U.S. Department of Labor Blog
- U.S. government publications for small and medium-sized public libraries
- U.S. House Resolution
- U.S. International Trade Commission Documents and Publications
- U.S. Joint global ocean flux study news
- U.S. medicine (ISSN: 0191-6246)
- U.S. Neurology (ISSN: 1758-4000,EISSN: 1758-4019)
- U.S. News & World Report (ISSN: 0041-5537,EISSN: 2169-9283)
- U.S. News & World Report: The Report
- U.S. News - The Civic Report
- U.S. News - The Report
- U.S. News Digital Weekly
- U.S. Ophthalmic Review (ISSN: 1756-1795,EISSN: 1756-1809)
- U.S. Participation in the United Nations (ISSN: 0083-0208)
- U.S. pharmacist (ISSN: 0148-4818,EISSN: 2331-3501)
- U.S. Physical Therapy, Inc. MarketLine Company Profile
- U.S. Public Health Service Pamphlets
- U.S. Rail News (ISSN: 0275-3758,EISSN: 1545-7443)
- U.S. Senate Resolution
- U.S. Shipping Corporation MarketLine Company Profile
- U.S. Xpress Enterprises, Inc MarketLine Company Profile
- U.S.-Japan Women's Journal (ISSN: 2330-5037,EISSN: 2330-5029)
- U.S.-Japan Women's Journal. English Supplement (ISSN: 1059-9770,EISSN: 2378-2102)
- U.S.-Mexico legal review
- U.V.V. info (ISSN: 0774-1359)
- U10 SA MarketLine Company Profile
- UAA Justice Center Research Overview
- UAC of Nigeria PLC MarketLine Company Profile
- UACES News
- UAE Country Report (ISSN: 1054-6251)
- UAE Defence & Security Report (ISSN: 1749-1738)
- UAE Information Technology Report (ISSN: 1750-5178,EISSN: 2396-2496)
- UB Post (Ulaanbaatar, Mongolia)
- UBC bulletin, The / Union of Baltic Cities (ISSN: 1506-6266)
- UBC Faculty of Medicine medical journal (ISSN: 1920-7425,EISSN: 1920-7417)
- The UBC journal of political studies (ISSN: 1481-482X)
- UBC Pharmaceutical Sciences Student Journal
- Ube Industries, Ltd. MarketLine Company Profile
- Ubique (ISSN: 0049-500X)
- Ubiquitous Information Technologies and Applications (ICUT), International Conference on (ISSN: 1976-0035)
- Ubiquitous Learning: An International Journal (ISSN: 1835-9795,EISSN: 2475-9686)
- Ubiquity (ISSN: 1530-2180)
- Ubiquity (ISSN: 2379-3007)
- Ubiquity proceedings (EISSN: 2631-5602)
- Ubisi mail (ISSN: 1815-1582)
- Ubisoft Entertainment S.A. MarketLine Company Profile
- UBM plc MarketLine Company Profile
- UBS AG MarketLine Company Profile
- UC Davis journal of juvenile law and policy (ISSN: 1942-6712,EISSN: 1942-6704)
- UC Davis Law Review Online
- UC Davis magazine (ISSN: 1092-6135)
- UC Davis Social Justice Law Review
- UC Irvine Law Review (ISSN: 2327-4514,EISSN: 2327-4522)
- UC Maule (ISSN: 0717-2656,EISSN: 0719-9872)
- UC Merced Undergraduate Research Journal (ISSN: 2373-809X)
- UC mexus news (ISSN: 0745-340X)
- UC publications in entomology (EISSN: 1559-324X)
- UCAR newsletter (ISSN: 0273-0707)
- UCB S.A. MarketLine Company Profile
- UCC library news (ISSN: 1393-3159)
- UCEJ (Untirta Civic Education Journal) (ISSN: 2541-6693,EISSN: 2581-0391)
- Uchitelʹskai︠a︡ gazeta (ISSN: 0233-4488)
- UCJC Business and Society Review (EISSN: 2659-3270)
- UCL Human Rights Review
- UCL Journal of Law and Jurisprudence (EISSN: 2052-1871)
- UCL jurisprudence review (ISSN: 1462-8171)
- UCL Open Environment (EISSN: 2632-0886)
- UCL WORKING PAPERS IN LINGUISTICS (ISSN: 0956-7194)
- UCLA Criminal Justice Law Review (EISSN: 2572-1224)
- UCLA Entertainment Law Review (ISSN: 1073-2896,EISSN: 1939-5523)
- UCLA historical journal (ISSN: 0276-864X)
- UCLA Journal of Environmental Law and Policy (ISSN: 0733-401X,EISSN: 1942-8553)
- UCLA Journal of Gender & Law
- UCLA Journal of International Law and Foreign Affairs (ISSN: 1089-2605,EISSN: 2169-7833)
- UCLA journal of Islamic and Near Eastern law (ISSN: 1536-5107,EISSN: 2169-7884)
- UCLA journal of law and technology (ISSN: 1943-1716)
- Ucla Law Review (ISSN: 0041-5650,EISSN: 1943-1724)
- UCLA Law Review Discourse
- UCLA Pacific Basin law journal (ISSN: 0884-0768,EISSN: 2169-7728)
- UCLA women's law journal (ISSN: 1068-9893,EISSN: 1943-1708)
- UCLA Working Papers in Linguistics
- UCLA working papers in phonetics (ISSN: 1067-9030)