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 5,081–5,090 of 20,480

Reviewed August 6, 2026
Page 509 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,882 JOURNAL OF SYNCHROTRON RADIATION
J SYNCHROTRON RADIAT 		0909-0495
1600-5775		 3.000 2.800 Q2 31/79 INT UNION CRYSTALLOGRAPHY
4,882 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
J AM STAT ASSOC 		0162-1459
1537-274X		 3.000 4.800 Q1 16/167 TAYLOR & FRANCIS INC
4,882 JOURNAL OF THE GEOLOGICAL SOCIETY
J GEOL SOC LONDON 		0016-7649
2041-479X		 3.000 2.900 Q2 90/258 GEOLOGICAL SOC PUBL HOUSE
4,882 Journal of Toxicology
J TOXICOL-US 		1687-8191
1687-8205		 3.000 3.900 Q2 45/106 WILEY
4,882 Journal of Traditional and Complementary Medicine
J TRADIT COMPL MED 		2225-4110
2225-4110		 3.000 3.700 Q2 13/45 ELSEVIER
4,882 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME
J TRIBOL-T ASME 		0742-4787
1528-8897		 3.000 2.900 Q2 58/182 ASME
4,882 Journal of Vascular Surgery-Venous and Lymphatic Disorders
J VASC SURG-VENOUS L 		2213-333X
2213-333X		 3.000 3.100 Q1 48/312 ELSEVIER
4,882 Journal of Web Librarianship
J WEB LIBRARIANSH 		1932-2909
1932-2917		 3.000 1.600 Q1 38/166 ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
4,882 Kidney360
KIDNEY360 		2641-7650
2641-7650		 3.000 3.200 Q1 32/133 AMER SOC NEPHROLOGY
4,882 Large-Scale Assessments in Education
LARGE-SCALE ASSESS E 		N/A
2196-0739		 3.000 3.800 Q1 100/756 SPRINGER