There are 20,444 titles available from DOAJ Directory of Open Access Journals

  1. University of Louisville Journal of Respiratory Infections (EISSN: 2473-2869)
  2. University of Ottawa Journal of Medicine (ISSN: 2292-650X,EISSN: 2292-6518)
  3. University of Saskatchewan Undergraduate Research Journal (EISSN: 2292-1141)
  4. University of Sindh Journal of Information and Communication Technology (ISSN: 2521-5582,EISSN: 2523-1235)
  5. University of Vienna Law Review (EISSN: 2521-3962)
  6. University Therapeutic Journal (ISSN: 2713-1912,EISSN: 2713-1920)
  7. University Thought: Publication in Natural Sciences (ISSN: 1450-7226,EISSN: 2560-3094)
  8. Universum (ISSN: 0716-498X,EISSN: 0718-2376)
  9. Universum Juris (EISSN: 2588-0497)
  10. Univerzitetska Misao (ISSN: 1451-3870,EISSN: 2560-4821)
  11. Unnes Civic Education Journal (ISSN: 2252-6293,EISSN: 2549-0400)
  12. Unnes Journal of Biology Education (ISSN: 2252-6579,EISSN: 2540-833X)
  13. Unnes Journal of Mathematics Education (ISSN: 2252-6927,EISSN: 2460-5840)
  14. Unnes Journal of Public Health (ISSN: 2252-6781,EISSN: 2548-7604)
  15. Unnes Law Journal (ISSN: 2252-6536,EISSN: 2722-4503)
  16. UOU Journal (EISSN: 2697-1518)
  17. Upajiwa Dewantara: Jurnal Ekonomi, Bisnis dan Manajemen Daulat Rakyat (EISSN: 2580-4553)
  18. Update Dental College Journal (ISSN: 2226-8715)
  19. UPEJ (Unnes Physics Education Journal) (ISSN: 2252-6935,EISSN: 2503-2313)
  20. UPGTO (EISSN: 2007-977X)
  21. Uporedno pomorsko pravo (ISSN: 0353-5487,EISSN: 2718-3599)
  22. Upsala Journal of Medical Sciences (ISSN: 0300-9734,EISSN: 2000-1967)
  23. Uqyānūs/shināsī (ISSN: 1562-1057,EISSN: 2476-6755)
  24. Ural Mathematical Journal (ISSN: 2414-3952)
  25. Urania (ISSN: 0852-4777,EISSN: 2528-0473)
  26. Urban Agriculture & Regional Food Systems (ISSN: 2352-0566,EISSN: 2575-1220)
  27. Urban Governance (EISSN: 2664-3286)
  28. Urban Library Journal (ISSN: 1944-9674,EISSN: 1944-9682)
  29. Urban Planning (EISSN: 2183-7635)
  30. Urban Rail Transit (ISSN: 2199-6687,EISSN: 2199-6679)
  31. Urban Science (EISSN: 2413-8851)
  32. Urban Transcripts (EISSN: 2514-5339)
  33. Urban Transformations (EISSN: 2524-8162)
  34. Urban, Planning and Transport Research (ISSN: 2165-0020,EISSN: 2165-0012)
  35. Urbana: Revista Eletrônica do Centro Interdisciplinar de Estudos da Cidade (ISSN: 1982-0569)
  36. Urbana: Urban Affairs and Public Policy (ISSN: 2151-1896)
  37. Urbani Izziv (ISSN: 0353-6483,EISSN: 1855-8399)
  38. Urbania (ISSN: 1853-7626,EISSN: 2591-5681)
  39. Urbanism. Arhitectura. Constructii (ISSN: 2069-0509,EISSN: 2069-6469)
  40. Urbano (ISSN: 0717-3997,EISSN: 0718-3607)
  41. Urbe (EISSN: 2735-606X)
  42. Urbe : Revista Brasileira de Gestão Urbana (ISSN: 2175-3369)
  43. Urbis et orbis. Mikroistoriâ i semiotika goroda (Online) (EISSN: 2738-2729)
  44. Uridičeskaâ Nauka i Pravoohranitelʹnaâ Praktika (ISSN: 1998-6963)
  45. Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta (ISSN: 2221-8785)
  46. Žurnalistikos tyrimai (Online) (ISSN: 2029-1132,EISSN: 2424-6042)
  47. Uro (EISSN: 2673-4397)
  48. Urogynaecologia International Journal (ISSN: 1121-3086,EISSN: 2038-8314)
  49. Urological Science (ISSN: 1879-5226,EISSN: 1879-5234)
  50. Urology Annals (ISSN: 0974-7796,EISSN: 0974-7834)