| JSIAM Letters | JSIAM LETTERS | 1883-0609 |
| JSLS-Journal of the Society of Laparoendoscopic Surgeons | JSLS-J SOC LAPAROEND | 1086-8089 |
| Jsme International Journal Series A-solid Mechanics and Material Engineering | JSME INT J A-SOLID M | 1344-7912 |
| Jsme International Journal Series A-solid Mechanics and Material Engineering | | |
| Jsme International Journal Series B-fluids and Thermal Engineering | JSME INT J B-FLUID T | 1340-8054 |
| Jsme International Journal Series B-fluids and Thermal Engineering | | |
| Jsme International Journal Series C-mechanical Systems Machine Elements and Manufacturing | JSME INT J C-MECH SY | 1344-7653 |
| Jsme International Journal Series C-mechanical Systems Machine Elements and Manufacturing | | |
| Judaica - Beitraege Zum Verstehen Des Judentums | | 0022-572X |
| Judaica Bohemiae | | 0022-5738 |
| Judaica Ukrainica | JUDAICA UKRAINICA | 2305-4034 |
| Judaism | | 0022-5762 |
| Judaïsme Ancien. Revue internationale d’histoire et de philologie | JUDAÏSME ANCIEN. REVUE INTERNATIONALE D’HISTOIRE ET DE PHILOLOGIE | 2294-9321 |
| Judgment and Decision Making | JUDGM DECIS MAK | 1930-2975 |
| Judicature | JUDICATURE | 0022-5800 |
| Juncture | JUNCTURE | 1744-540X |
| Junctures-The Journal for Thematic Dialogue | JUNCTURES-THE JOURNAL FOR THEMATIC DIALOGUE | 1176-5119 |
| Jundishapur Journal of Microbiology | JUNDISHAPUR J MICROB | 2008-3645 |
| Jundishapur Journal of Natural Pharmaceutical Products | JUNDISHAPUR JOURNAL OF NATURAL PHARMACEUTICAL PRODUCTS | 1735-7780 |
| Jung Journal-Culture & Psyche | JUNG JOURNAL-CULTURE & PSYCHE | 1934-2039 |
| Juridical Tribune-Tribuna Juridica | JURIDICAL TRIBUNE-TRIBUNA JURIDICA | 2247-7195 |
| Juridicas | JURIDICAS | 1794-2918 |
| Juridicas CUC | JURIDICAS CUC | 1692-3030 |
| Jurisprudence | JURISPRUDENCE | 1802-3843 |
| Jurisprudence-An International Journal of Legal and Political Thought | JURISPRUDENCE-AN INTERNATIONAL JOURNAL OF LEGAL AND POLITICAL THOUGHT | 2040-3313 |
| Jurnal Cita Hukum-Indonesian Law Journal | JURNAL CITA HUKUM-INDONESIAN LAW JOURNAL | 2356-1440 |
| Jurnal Ekonomi Malaysia | JURNAL EKONOMI MALAYSIA | 0127-1962 |
| Jurnal Fizik Malaysia | JURNAL FIZIK MALAYSIA | 0128-0333 |
| Jurnal Gizi dan Pangan | JURNAL GIZI DAN PANGAN | 1978-1059 |
| Jurnal Ilmu dan Teknologi Kelautan Tropis | JURNAL ILMU DAN TEKNOLOGI KELAUTAN TROPIS | 2087-9423 |
| Jurnal Ilmu Sosial dan Ilmu Politik | JURNAL ILMU SOSIAL DAN ILMU POLITIK | 1410-4946 |
| Jurnal Ilmu Ternak dan Veteriner | JURNAL ILMU TERNAK DAN VETERINER | 0853-7380 |
| Jurnal Infektologii | JURNAL INFEKTOLOGII | 2072-6732 |
| Jurnal Kejuruteraan | JURNAL KEJURUTERAAN | 0128-0198 |
| Jurnal Komunikasi-Malaysian Journal of Communication | JURNAL KOMUNIKASI-MALAYSIAN JOURNAL OF COMMUNICATION | 2289-151X |
| Jurnal Pendidikan Fisika Indonesia-Indonesian Journal of Physics Education | JURNAL PENDIDIKAN FISIKA INDONESIA-INDONESIAN JOURNAL OF PHYSICS EDUCATION | 1693-1246 |
| Jurnal Pendidikan IPA Indonesia | JURNAL PENDIDIKAN IPA INDONESIA | 2339-1286 |
| Jurnal Penelitian dan Pembelajaran IPA | JURNAL PENELITIAN DAN PEMBELAJARAN IPA | 2477-1422 |
| Jurnal Pengurusan | JURNAL PENGURUSAN | 0127-2713 |
| Jurnal Teknologi | JURNAL TEKNOLOGI | 0127-9696 |
| Jurnal Tribologi | JURNAL TRIBOLOGI | 2289-7232 |
| Jurnalul Libertatii de Constiinta | JURNALUL LIBERTATII DE CONSTIINTA | 2495-1757 |
| Jus Matrimoniale | | |
| Jusletter IT | JUSLETTER IT | 1664-848X |
| Justice Quarterly | JUSTICE Q | 0741-8825 |
| Justice System Journal | JUSTICE SYST J | 0098-261X |
| Justicia | JUSTICIA | 0124-7441 |
| Juvenile and Family Court Journal | JUVENILE FAM COURT J | 0161-7109 |
| Juvenis scientia | JUVENIS SCIENTIA | 2414-3782 |
| K & K (formerly Kultur Og Klasse) | | 0905-6998 |
