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.

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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 1,451–1,460 of 20,480

Reviewed August 6, 2026
Page 146 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,433 FISH AND FISHERIES
FISH FISH 		1467-2960
1467-2979		 6.100 6.700 Q1 Feb-61 WILEY
1,433 Fortune Journal of Health Sciences
FORTUNE J HEALTH SCI 		2644-2906
2644-2906		 6.100 7.800 Q1 67/420 FORTUNE JOURNALS
1,433 Future Generation Computer Systems-The International Journal of eScience
FUTURE GENER COMP SY 		0167-739X
1872-7115		 6.100 6.000 Q1 15/147 ELSEVIER
1,433 Hepatology International
HEPATOL INT 		1936-0533
1936-0541		 6.100 6.500 Q1 20/147 SPRINGER
1,433 HUMAN REPRODUCTION
HUM REPROD 		0268-1161
1460-2350		 6.100 6.200 Q1 7/140 OXFORD UNIV PRESS
1,433 IEEE INTELLIGENT SYSTEMS
IEEE INTELL SYST 		1541-1672
1941-1294		 6.100 6.600 Q1 47/366 IEEE COMPUTER SOC
1,433 IEEE Open Journal of the Communications Society
IEEE OPEN J COMM SOC 		N/A
2644-125X		 6.100 8.200 Q1 47/366 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
1,433 International Business Review
INT BUS REV 		0969-5931
1873-6149		 6.100 8.200 Q1 67/420 ELSEVIER
1,433 INTERNATIONAL SECURITY
INT SECURITY 		0162-2889
1531-4804		 6.100 9.800 Q1 1/169 MIT PRESS
1,433 ISME Communications
ISME COMMUN 		N/A
2730-6151		 6.100 6.600 Q1 18/200 OXFORD UNIV PRESS