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 5,241–5,250 of 20,480

Reviewed August 6, 2026
Page 525 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
5,149 Ecosphere
ECOSPHERE 		2150-8925
2150-8925		 2.900 3.300 Q2 68/200 WILEY
5,149 EJSO
EJSO-EUR J SURG ONC 		0748-7983
1532-2157		 2.900 3.300 Q1 54/312 ELSEVIER SCI LTD
5,149 Endangered Species Research
ENDANGER SPECIES RES 		1863-5407
1613-4796		 2.900 2.800 Q1 18/73 INTER-RESEARCH
5,149 ENDOCRINE
ENDOCRINE 		1355-008X
1559-0100		 2.900 3.100 Q3 96/191 SPRINGER
5,149 Environmental Health Insights
ENVIRON HEALTH INSIG 		1178-6302
1178-6302		 2.900 3.000 Q2 116/419 SAGE PUBLICATIONS LTD
5,149 Environmental Research Communications
ENVIRON RES COMMUN 		2515-7620
2515-7620		 2.900 3.100 Q3 199/374 IOP Publishing Ltd
5,149 Epilepsia Open
EPILEPSIA OPEN 		N/A
2470-9239		 2.900 3.300 Q2 112/285 WILEY
5,149 EUROPEAN JOURNAL OF COMMUNICATION
EUR J COMMUN 		0267-3231
1460-3705		 2.900 3.300 Q1 31/227 SAGE PUBLICATIONS LTD
5,149 EUROPEAN JOURNAL OF INTERNATIONAL RELATIONS
EUR J INT RELAT 		1354-0661
1460-3713		 2.900 4.000 Q1 22/169 SAGE PUBLICATIONS LTD
5,149 European Journal of Radiology Open
EUR J RADIOL OPEN 		N/A
2352-0477		 2.900 2.300 Q2 63/212 ELSEVIER