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 232.4 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 41–50 of 20,480

Reviewed August 6, 2026
Page 5 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
41 Nature Electronics
NAT ELECTRON 		2520-1131
2520-1131		 40.9 42 Q1 1/366 NATURE PORTFOLIO
42 Journal of Hematology & Oncology
J HEMATOL ONCOL 		N/A
1756-8722		 40.4 34.4 Q1 Jan-98 BMC
43 Nature Reviews Endocrinology
NAT REV ENDOCRINOL 		1759-5029
1759-5037		 40 47 Q1 2/191 NATURE PORTFOLIO
43 PROGRESS IN MATERIALS SCIENCE
PROG MATER SCI 		0079-6425
1873-2208		 40 44.8 Q1 3/460 PERGAMON-ELSEVIER SCIENCE LTD
45 Nature Reviews Nephrology
NAT REV NEPHROL 		1759-5061
1759-507X		 39.8 44.5 Q1 2/133 NATURE PORTFOLIO
46 Nature Reviews Physics
NAT REV PHYS 		N/A
2522-5820		 39.5 53.2 Q1 1/187 NATURE PORTFOLIO
47 CHEMICAL SOCIETY REVIEWS
CHEM SOC REV 		0306-0012
1460-4744		 39 50.1 Q1 3/239 ROYAL SOC CHEMISTRY
48 CIRCULATION
CIRCULATION 		0009-7322
1524-4539		 38.6 35.9 Q1 Jan-98 LIPPINCOTT WILLIAMS & WILKINS
48 Lancet Gastroenterology & Hepatology
LANCET GASTROENTEROL 		N/A
2468-1253		 38.6 34 Q1 2/147 ELSEVIER INC
50 NATURE MATERIALS
NAT MATER 		1476-1122
1476-4660		 38.5 46.8 Q1 Jan-79 NATURE PORTFOLIO