Journals Impact FactorsJCR-based journal metrics directory

Clarivate JCR-based metrics directory

JCR-Based Journal Impact Factors 2025

Search journals by title or ISSN and compare Clarivate Journal Citation Reports (JCR)-based Journal Impact Factor, five-year Impact Factor, quartile, category rank, publisher and citation information.

Total journals 20,480 Records available in the directory
Metric year 2025 Year shown in the journal records
Highest listed JCR Impact Factor 232.400 Highest value in the current dataset
Directory reviewed August 6, 2026 Current page-content review date

About Clarivate JCR-based Journal Impact Factors 2025

The Journal Impact Factor is a journal-level bibliometric indicator published by Clarivate in Journal Citation Reports (JCR). It is often abbreviated as JIF; JIF is not a separate impact factor, but simply the abbreviation for Journal Impact Factor.

The 2025 Journal Impact Factor provides a journal-level indication of citation activity. It should be interpreted within the journal’s subject area and together with other information, rather than used as a stand-alone judgment of research quality.

On this website, you can explore Journal Impact Factor records presented as Clarivate JCR-based data, together with the five-year Impact Factor, JCR quartile (Q1–Q4), JCR category rank, publisher details and journal identifiers. Verify important submission or evaluation decisions in the official Clarivate Journal Citation Reports.

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Browse journals by subject

Start with a broad research area, then narrow the list to a specialty or subsubject. These internal subject groups are provided for discovery and are kept separate from official Journal Citation Reports categories.

View all subjects →
Medicine 3,289 approved journals Business & Economics 1,072 approved journals Humanities & Arts 997 approved journals Social Sciences 740 approved journals Life Sciences 718 approved journals Education 461 approved journals Mathematics & Statistics 396 approved journals Agriculture & Veterinary 334 approved journals Earth & Environmental Sciences 320 approved journals Engineering 303 approved journals Physics 292 approved journals Chemistry 257 approved journals
About subject classification: Subject assignments on this website are used for navigation and discovery. They should not be interpreted as official Clarivate/JCR categories. Learn how subjects are assigned.

Popular specialties

Explore medical journal specialties

Browse focused journal lists within Medicine, including citation metrics, quartiles, publishers and identifiers.

All Medicine journals →
Internal & General Medicine 401 journals Neurology & Neuroscience 356 journals Oncology 257 journals Cardiology & Cardiovascular Medicine 224 journals Surgery 181 journals Pharmacy & Pharmacology 174 journals Psychiatry & Mental Health 156 journals Endocrinology & Metabolism 136 journals Dentistry & Oral Health 117 journals Pediatrics 116 journals Nursing 111 journals Public Health & Epidemiology 105 journals

Browse journal metrics

Showing records 10,001–10,010 of 20,480

Reviewed August 6, 2026
Page 1,001 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
9,720 JOURNAL OF GLOBAL OPTIMIZATION
J GLOBAL OPTIM 		0925-5001
1573-2916		 1.700 2.100 Q2 88/343 SPRINGER
9,720 Journal of Global Security Studies
J GLOB SECUR STUD 		2057-3170
2057-3189		 1.700 2.600 Q2 61/169 OXFORD UNIV PRESS
9,720 JOURNAL OF HYDRAULIC RESEARCH
J HYDRAUL RES 		0022-1686
1814-2079		 1.700 2.000 Q3 113/183 TAYLOR & FRANCIS LTD
9,720 Journal of Information and Telecommunication
J INFORM TELECOMMUN 		2475-1839
2475-1847		 1.700 2.300 Q3 176/258 TAYLOR & FRANCIS LTD
9,720 JOURNAL OF INFORMATION SCIENCE
J INF SCI 		0165-5515
1741-6485		 1.700 2.300 Q2 68/166 SAGE PUBLICATIONS LTD
9,720 Journal of Integrative and Complementary Medicine
J INTEGR COMPLEMENT 		2768-3605
2768-3613		 1.700 1.800 Q3 25/45 MARY ANN LIEBERT, INC
9,720 Journal of International Development
J INT DEV 		0954-1748
1099-1328		 1.700 1.900 Q3 33/65 WILEY
9,720 JOURNAL OF INTERVENTIONAL CARDIOLOGY
J INTERV CARDIOL 		0896-4327
1540-8183		 1.700 2.000 Q3 143/230 WILEY
9,720 Journal of Korean Neurosurgical Society
J KOREAN NEUROSURG S 		2005-3711
1598-7876		 1.700 1.900 Q2 148/312 KOREAN NEUROSURGICAL SOC
9,720 JOURNAL OF LAW MEDICINE & ETHICS
J LAW MED ETHICS 		1073-1105
1748-720X		 1.700 1.800 Q1 63/434 CAMBRIDGE UNIV PRESS