There are 1,255 titles that begin with the letter U
- U-Shin Ltd. MarketLine Company Profile
- U. Porto journal of engineering. (ISSN: 2183-6493)
- 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, 1943-1732)
- The U.C. land, mercantile and general advertiser.
- U.C.L. jurisprudence review. (ISSN: 1462-8171)
- U.C.L.A. intramural law review. (ISSN: 0500-8743, 1943-1783)
- U.C.L.A. law review. (ISSN: 0041-5650, 1943-1724)
- U.S. Army Medical Department journal. (ISSN: 1524-0436, 1946-1968)
- U.S. Bancorp MarketLine Company Profile
- U.S. bilateral relations fact sheets. (ISSN: 2373-2776)
- U.S. Catholic historian. (ISSN: 0735-8318, 1947-8224)
- U.S. Catholic. (ISSN: 0041-7548, 2692-2754)
- 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. financial data
- U.S. foreign policy and regime instability
- U.S. government publications for small and medium-sized public libraries
- U.S. House Resolution
- U.S. import and export price indexes. (ISSN: 1934-1008, 1934-1059)
- U.S. International Trade Commission Documents and Publications
- U.S. Joint global ocean flux study news
- U.S. medicine. (ISSN: 0191-6246)
- U.S. news & world report. (ISSN: 0041-5537, 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, 1756-1809)
- U.S. participation in the UN. (ISSN: 0083-0208)
- U.S. pharmacist. (ISSN: 0148-4818, 2331-3501)
- U.S. Physical Therapy, Inc. MarketLine Company Profile
- U.S. Senate Resolution
- U.S. Shipping Corporation MarketLine Company Profile
- U.S. Supreme Court bulletin. (ISSN: 0162-1742)
- U.S. Xpress Enterprises, Inc MarketLine Company Profile
- U.S.-Japan women's journal = Nichi-Bei josei jānaru. (ISSN: 2330-5037, 2330-5029)
- U.S.-Japan women's journal. Nichi-Bei josei jānaru. English supplement. English supplement = (ISSN: 1059-9770, 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 Information Technology Report (ISSN: 1750-5178, 2396-2496)
- UBC Faculty of Medicine medical journal. (ISSN: 1920-7425, 1920-7417)
- The UBC journal of political studies. (ISSN: 1481-482X)
- UBC Pharmaceutical Sciences Student Journal
- UBCinephile : the film studies journal of the University of British Columbia. (ISSN: 1712-9265)
- Ube Industries, Ltd. MarketLine Company Profile
- UBIQUE (ISSN: 0049-500X)
- Ubiquitous learning : an international journal. (ISSN: 1835-9795, 2475-9686)
- Ubiquity : an ACM IT magazine and forum. (ISSN: 1530-2180)
- Ubiquity : the journal of literature, literacy, and the arts. (ISSN: 2379-3007)
- Ubiquity proceedings (ISSN: 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 business law journal. (ISSN: 2476-1729)
- UC Davis journal of juvenile law and policy. (ISSN: 1942-6712, 1942-6704)
- UC Davis magazine. (ISSN: 1092-6135)
- UC Davis Social Justice Law Review
- UC Irvine Journal of International, Transnational, and Comparative Law
- UC Irvine journal of international, transnational, and comparative law. (ISSN: 2577-0306, 2577-0292)
- UC Irvine law review. (ISSN: 2327-4514, 2327-4522)
- UC Law SF communications and entertainment journal (Comm/Ent). (ISSN: 2997-1241)
- UC Maule : revista académica de la Universidad Católica del Maule. (ISSN: 0717-2656, 0719-9872)
- UC Merced undergraduate research journal (ISSN: 2373-809X)
- UC MEXUS news (ISSN: 0745-340X)
- UC publications in entomology. (ISSN: 0668-6417, 1559-324X)
- UC publications in zoology. (ISSN: 0068-6506)
- UCAR newsletter. (ISSN: 0273-0707)
- UCB S.A. MarketLine Company Profile
- UCC library news (ISSN: 1393-3159)
- Uchenye zapiski (ISSN: 1607-4181, 2541-8807)
- Uchenye zapiski Kazanskogo gosudarstvennogo universiteta. Serii͡a Estestvennye nauki. (ISSN: 1815-6169, 2500-218X)
- Uchenye zapiski Kazanskogo universiteta. Serii͡a Estestvennye nauki. (ISSN: 2542-064X)
- Uchenye zapiski Kazanskogo universiteta. Serii͡a Fiziko-matematicheskie nauki. (ISSN: 2541-7746, 2500-2198)
- Uchenye zapiski Kazanskogo universiteta. Serii͡a Gumanitarnye nauki. (ISSN: 2541-7738, 2500-2171)
- Uchenye zapiski Komsomolʹskogo-na Amure gosudarstvennogo tekhnicheskogo universiteta. (ISSN: 2076-4359, 2222-5218)
- Uchitel'skaia gazeta. Setevoe izdanie
- Uchitelʹskai͡a gazeta. (ISSN: 0233-4488)
- Uchët. Analiz. Audit. (ISSN: 2408-9303, 2619-130X)
- UCJC business and society review. (ISSN: 2659-3270)
- UCL Human Rights Review
- UCL Journal of Law and Jurisprudence (ISSN: 2052-1871)
- UCL open. Environment. (ISSN: 2632-0886)
- UCL working papers in linguistics. (ISSN: 0956-7194)
- UCLA criminal justice law review. (ISSN: 2572-1224)
- UCLA entertainment law review. (ISSN: 1073-2896, 1939-5523)
- UCLA historical journal. (ISSN: 0276-864X)
- UCLA journal of environmental law & policy. (ISSN: 0733-401X, 1942-8553)
- UCLA Journal of Gender & Law
- UCLA Journal of Gender and Law (ISSN: 2833-2504)
- UCLA journal of international law and foreign affairs. (ISSN: 1089-2605, 2169-7833)
- UCLA journal of Islamic and Near Eastern law. (ISSN: 1536-5107, 2169-7884)