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 232.4 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.

Explore by research area

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 161–170 of 20,480

Reviewed August 6, 2026
Page 17 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
160 Nature Chemistry
NAT CHEM 		1755-4330
1755-4349		 20.2 22.6 Q1 10/239 NATURE PORTFOLIO
162 JAMA Oncology
JAMA ONCOL 		2374-2437
2374-2445		 20.1 24.7 Q1 14/326 AMER MEDICAL ASSOC
163 NATURE NEUROSCIENCE
NAT NEUROSCI 		1097-6256
1546-1726		 20 24.8 Q1 2/314 NATURE PORTFOLIO
163 Nature Synthesis
NAT SYNTH 		N/A
2731-0582		 20 20 Q1 11/239 SPRINGERNATURE
165 TRENDS IN PHARMACOLOGICAL SCIENCES
TRENDS PHARMACOL SCI 		0165-6147
1873-3735		 19.9 16.8 Q1 3/352 CELL PRESS
166 Cellular & Molecular Immunology
CELL MOL IMMUNOL 		1672-7681
2042-0226		 19.8 22.6 Q1 5/183 CHIN SOCIETY IMMUNOLOGY
166 PSYCHOLOGICAL BULLETIN
PSYCHOL BULL 		0033-2909
1939-1455		 19.8 28.5 Q1 3/221 AMER PSYCHOLOGICAL ASSOC
168 Chem
CHEM-US 		2451-9294
2451-9294		 19.6 23.4 Q1 12/239 CELL PRESS
169 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
AM J RESP CRIT CARE 		1073-449X
1535-4970		 19.4 20 Q1 4/108 AMER THORACIC SOC
169 Nature Aging
NATURE AGING 		N/A
2662-8465		 19.4 21.9 Q1 Jan-73 SPRINGERNATURE