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 6,361–6,370 of 20,480

Reviewed August 6, 2026
Page 637 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
6,322 AMERICAN JOURNAL OF SCIENCE
AM J SCI 		0002-9599
1945-452X		 2.500 3.900 Q2 109/258 AMER JOURNAL SCIENCE
6,322 AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY
AM J SPEECH-LANG PAT 		1058-0360
1558-9110		 2.500 3.100 Q1 Apr-35 AMER SPEECH-LANGUAGE-HEARING ASSOC
6,322 AMERICAN JOURNAL OF THERAPEUTICS
AM J THER 		1075-2765
1536-3686		 2.500 2.400 Q3 181/352 LIPPINCOTT WILLIAMS & WILKINS
6,322 AMERICAN REVIEW OF PUBLIC ADMINISTRATION
AM REV PUBLIC ADM 		0275-0740
1552-3357		 2.500 4.000 Q2 29/90 SAGE PUBLICATIONS INC
6,322 ANALYTICAL BIOCHEMISTRY
ANAL BIOCHEM 		0003-2697
1096-0309		 2.500 2.700 Q3 45/86 ACADEMIC PRESS INC ELSEVIER SCIENCE
6,322 Animal Bioscience
ANIM BIOSCI 		2765-0189
2765-0235		 2.500 2.800 Q1 17/86 ASIAN-AUSTRALASIAN ASSOC ANIMAL PRODUCTION SOC
6,322 Animal Biotelemetry
ANIM BIOTELEM 		N/A
2050-3385		 2.500 2.900 Q1 24/119 SPRINGERNATURE
6,322 ANNALEN DER PHYSIK
ANN PHYS-BERLIN 		0003-3804
1521-3889		 2.500 2.400 Q2 43/114 WILEY-V C H VERLAG GMBH
6,322 ANNALS OF NUCLEAR MEDICINE
ANN NUCL MED 		0914-7187
1864-6433		 2.500 2.200 Q2 82/212 SPRINGER
6,322 ANNALS OF PROBABILITY
ANN PROBAB 		0091-1798
N/A		 2.500 2.600 Q1 21/167 INST MATHEMATICAL STATISTICS-IMS