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 1,891–1,900 of 20,480

Reviewed August 6, 2026
Page 190 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,846 KOREAN JOURNAL OF RADIOLOGY
KOREAN J RADIOL 		1229-6929
2005-8330		 5.300 4.700 Q1 22/212 KOREAN SOCIETY OF RADIOLOGY
1,846 Marine Life Science & Technology
MAR LIFE SCI TECH 		2096-6490
2662-1746		 5.300 5.300 Q1 2/119 SPRINGERNATURE
1,846 MECHANISM AND MACHINE THEORY
MECH MACH THEORY 		0094-114X
1873-3999		 5.300 5.500 Q1 26/182 PERGAMON-ELSEVIER SCIENCE LTD
1,846 MICROCHIMICA ACTA
MICROCHIM ACTA 		0026-3672
1436-5073		 5.300 4.900 Q1 21/111 SPRINGER WIEN
1,846 MOLECULAR BIOLOGY AND EVOLUTION
MOL BIOL EVOL 		0737-4038
1537-1719		 5.300 11.900 Q1 Jul-53 OXFORD UNIV PRESS
1,846 Molecular Therapy Oncology
MOL THER ONCOL 		N/A
2950-3299		 5.300 5.200 Q1 61/326 CELL PRESS
1,846 Operations Management Research
OPER MANAGE RES 		1936-9735
1936-9743		 5.300 6.100 Q1 89/420 SPRINGER
1,846 Pacific-Basin Finance Journal
PAC-BASIN FINANC J 		0927-538X
1879-0585		 5.300 5.100 Q1 26/241 ELSEVIER
1,846 PHYSICAL REVIEW D
PHYS REV D 		2470-0010
2470-0029		 5.300 4.900 Q1 18/84 AMER PHYSICAL SOC
1,846 Quality Assurance and Safety of Crops & Foods
QUAL ASSUR SAF CROP 		1757-8361
1757-837X		 5.300 3.400 Q1 40/181 CODON PUBLICATIONS