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 9,471–9,480 of 20,480

Reviewed August 6, 2026
Page 948 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
9,201 INTERVIROLOGY
INTERVIROLOGY 		0300-5526
1423-0100		 1.800 2.000 Q3 30/42 KARGER
9,201 Iranian Journal of Pharmaceutical Research
IRAN J PHARM RES 		1735-0328
1726-6890		 1.800 2.200 Q3 244/352 BRIEFLANDS
9,201 ISIJ INTERNATIONAL
ISIJ INT 		0915-1559
1347-5460		 1.800 2.100 Q2 47/96 IRON STEEL INST JAPAN KEIDANREN KAIKAN
9,201 JAPANESE JOURNAL OF APPLIED PHYSICS
JPN J APPL PHYS 		0021-4922
1347-4065		 1.800 1.400 Q3 138/187 IOP Publishing Ltd
9,201 JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION
JAVMA-J AM VET MED A 		0003-1488
1943-569X		 1.800 1.900 Q2 56/170 AMER VETERINARY MEDICAL ASSOC
9,201 JCR-JOURNAL OF CLINICAL RHEUMATOLOGY
JCR-J CLIN RHEUMATOL 		1076-1608
1536-7355		 1.800 2.400 Q3 38/58 LIPPINCOTT WILLIAMS & WILKINS
9,201 JIMD Reports
JIMD REP 		2192-8312
2192-8312		 1.800 0.000 Q3 131/191 WILEY
9,201 JMA Journal
JMA J 		2433-328X
2433-3298		 1.800 0.000 Q2 112/332 JAPAN MEDICAL ASSOC-JAPANESE ASSOC MEDICAL SCIENCES
9,201 JOURNAL DE MYCOLOGIE MEDICALE
J MYCOL MED 		1156-5233
1773-0449		 1.800 2.300 Q4 27/32 MASSON EDITEUR
9,201 Journal for the Study of Education and Development
J STUD EDUC DEV 		0210-3702
1578-4126		 1.800 1.700 Q3 39/74 SAGE PUBLICATIONS INC