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 4,601–4,610 of 20,480

Reviewed August 6, 2026
Page 461 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,390 NAR Cancer
NAR CANCER 		2632-8674
2632-8674		 3.200 3.900 Q2 129/326 OXFORD UNIV PRESS
4,390 Neurobiology of Pain
NEUROBIOL PAIN 		N/A
2452-073X		 3.200 0.000 Q2 93/285 ELSEVIER
4,390 Neurological Research and Practice
NEUROL RES PRACT 		N/A
2524-3489		 3.200 4.500 Q2 93/285 SPRINGERNATURE
4,390 Neurology-Clinical Practice
NEUROL-CLIN PRACT 		2163-0402
2163-0933		 3.200 2.900 Q2 93/285 LIPPINCOTT WILLIAMS & WILKINS
4,390 NITRIC OXIDE-BIOLOGY AND CHEMISTRY
NITRIC OXIDE-BIOL CH 		1089-8603
1089-8611		 3.200 3.700 Q2 151/319 ACADEMIC PRESS INC ELSEVIER SCIENCE
4,390 Nutrition & Dietetics
NUTR DIET 		1446-6368
1747-0080		 3.200 2.900 Q2 48/112 WILEY
4,390 Obstetrics and Gynecology Research
OBSTET GYNECOL RES 		2637-4560
2637-4560		 3.200 1.800 Q1 8/483 FORTUNE JOURNALS
4,390 Oncology and Therapy
ONCOL THER 		2366-1070
2366-1089		 3.200 3.400 Q2 129/326 SPRINGER
4,390 Ophthalmology and Therapy
OPHTHALMOL THER 		2193-8245
2193-6528		 3.200 3.300 Q1 17/98 SPRINGER INT PUBL AG
4,390 Ophthalmology Glaucoma
OPHTHALMOL GLAUCOMA 		2589-4234
2589-4196		 3.200 3.000 Q1 17/98 ELSEVIER