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 4,561–4,570 of 20,480

Reviewed August 6, 2026
Page 457 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,390 JOURNAL OF INORGANIC BIOCHEMISTRY
J INORG BIOCHEM 		0162-0134
1873-3344		 3.200 3.600 Q2 13/42 ELSEVIER SCIENCE INC
4,390 Journal of Mechanisms and Robotics-Transactions of the ASME
J MECH ROBOT 		1942-4302
1942-4310		 3.200 2.900 Q2 52/182 ASME
4,390 Journal of Mental Health
J MENT HEALTH 		0963-8237
1360-0567		 3.200 3.800 Q1 36/185 TAYLOR & FRANCIS INC
4,390 JOURNAL OF MICROENCAPSULATION
J MICROENCAPSUL 		0265-2048
1464-5246		 3.200 3.600 Q2 126/352 TAYLOR & FRANCIS LTD
4,390 Journal of Nuclear Materials
J NUCL MATER 		0022-3115
1873-4820		 3.200 3.400 Q1 Apr-41 ELSEVIER
4,390 Journal of Periodontal and Implant Science
J PERIODONTAL IMPLAN 		2093-2278
2093-2286		 3.200 2.800 Q1 27/162 KOREAN ACAD PERIODONTOLOGY
4,390 Journal of Petroleum Exploration and Production Technology
J PET EXPLOR PROD TE 		2190-0558
2190-0566		 3.200 2.800 Q2 24-Jul SPRINGER HEIDELBERG
4,390 JOURNAL OF PHARMACY AND PHARMACOLOGY
J PHARM PHARMACOL 		0022-3573
2042-7158		 3.200 3.900 Q2 126/352 OXFORD UNIV PRESS
4,390 Journal of Pharmacy and Pharmacology Research
J PHARM PHARMACOL RES 		2578-1553
2578-1553		 3.200 1.800 Q1 8/483 FORTUNE JOURNALS
4,390 JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA
J PHYS CHEM REF DATA 		0047-2689
1529-7845		 3.200 4.100 Q2 31/114 AIP Publishing