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| U.Porto Journal of Engineering | 2015- | Universidade do Porto | . | . |
| UAE yearbook | 2000- | National Media Council | . | . |
| Uaricha | 2004- | Universidad Michoacana de San Nicolás de Hidalgo | . | . |
| UBC Medical Journal | 2011- | University of British Columbia | . | . |
| Ubiquity Proceedings | 2018- | Ubiquity Press | . | . |
| Ubisi Mail | 2005-2012 | Sabinet | . | . |
| UC Merced Undergraduate Research Journal | 2013- | eScholarship | . | . |
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| Ucenye zapiski Komsomol'skogo-na-Amure gosudarstvennogo tehniceskogo universiteta | 2010- | Komsomolsk-na-Amure State Technical University | . | . |
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| UCJC Business and Society Review | 2018- | Universidad Camilo José Cela | . | . |
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| UCLA historical journal | 1980-2018 | University of California | . | . |
| UCLA Journal of Islamic & Near Eastern Law | 2013- | University of California (UCLA) | . | . |
| UCLA Working Papers in Phonetics | 1964-2012 | University of California, Los Angeles | . | . |
| UCMaule | 2018- | Universidad Católica del Maule | . | . |
| UCOARTE Revista de Teoría e Historia del Arte | 2012- | Universidad de Cordoba | . | . |
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| UCV - Scientia | 2009- | Universidad Cesar Vallejo | . | . |
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| UCV-HACER Revista de Investigación y Cultura | 2012-2019 | Red ALyC | . | . |
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| Ucv-Scientia Biomedica | 2018- | Universidad Cesar Vallejo | . | . |
| UD y la Geomática | 2007- | Universidad Distrital Francisco Jose de Caldas | . | . |
| Udar mózgu Problemy interdyscyplinarne | 2001-2011 | Via Medica | . | . |
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| Ufimskij matematiceskij zurnal | 2011- | INST MATHEMATICS COMPUTER CENTER RUSSIA | . | . |
| UFSQ Law Review | 2013- | Universidad San Francisco de Quito | . | . |
| Ûg Rossii: Èkologiâ, Razvitie | 2006- | . | . | . |
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| UJM (Unnes Journal of Mathematics) | 2012- | Universitas Negeri Semarang | . | . |
| UKH Journal of Science and Engineering | 2017- | University of Kurdistan Hewler | . | . |
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| Ukrainian Biochemical Journal | 2011- | Naukova Dumka | . | . |
| Ukrainian Dental Almanac | 2015- | Ukrainian Medical Stomatological Academy | . | . |
| Ukrainian Food Journal | 2012- | National University of Food Technologies | . | . |
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| Ukrainian Journal of Nephrology and Dialysis | 2012- | State Institution «Institute of Nephrology NAMS of Ukraine' | . | . |
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| Ukrainian Journal of Physics | 2003- | National Academy of Sciences of Ukraine | . | . |
| Ukrainian Journal of Veterinary and Agricultural Sciences | 2018- | Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv | . | . |
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| Ukrains'kyi Antarktychnyi Zhurnal | 2014- | State Institution National Antarctic Scientific Center | . | . |
| Ukrains'kyi kul'turolohichni studii | 2017- | Taras Shevchenko National University of Kyiv | . | . |
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| Ukraninian Botanical Journal | 2013- | NAS of Ukraine | . | . |
| Ukrayins'kyi Selyanyn | 2001- | Bohdan Khmelnytsky National University of Cherkasy | . | . |
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| Uktub | 2021- | Universitas Islam Negeri Sultan Maulana Hasanuddin Banten | . | . |
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| Ulakbilge: Sosyal Bilimler Dergisi | 2013- | Sada Institute of Art and Language Studies | . | . |
| Ulam Quarterly | 1992-1998 | University of Florida | . | . |
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| Ulbra e Movimento Revista de Educação Física | 2011 | Centro Universitário Luterano de Ji-Paraná | . | Cambio a: Acta Brasileira do Desenvolvimento Humano |
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