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 1,131–1,140 of 20,480

Reviewed August 6, 2026
Page 114 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,105 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
MAT SCI ENG A-STRUCT 		0921-5093
1873-4936		 7.000 7.000 Q1 Sep-96 ELSEVIER SCIENCE SA
1,105 Rock Mechanics Bulletin
ROCK MECH B 		N/A
2773-2304		 7.000 7.000 Q1 May-65 KEAI PUBLISHING LTD
1,105 Sustainable Energy Technologies and Assessments
SUSTAIN ENERGY TECHN 		2213-1388
2213-1396		 7.000 6.900 Q2 27/102 ELSEVIER
1,133 ACS Polymers Au
ACS POLYM AU 		N/A
2694-2453		 6.900 6.400 Q1 Aug-94 AMER CHEMICAL SOC
1,133 Aging and Disease
AGING DIS 		2152-5250
2152-5250		 6.900 7.500 Q1 Jul-73 INT SOC AGING & DISEASE
1,133 AMERICAN JOURNAL OF CLINICAL NUTRITION
AM J CLIN NUTR 		0002-9165
1938-3207		 6.900 7.100 Q1 10/112 ELSEVIER SCIENCE INC
1,133 ANAESTHESIA
ANAESTHESIA 		0003-2409
1365-2044		 6.900 8.000 Q1 Mar-68 WILEY
1,133 Applied Materials Today
APPL MATER TODAY 		2352-9407
2352-9407		 6.900 7.400 Q1 104/460 ELSEVIER
1,133 APPLIED SURFACE SCIENCE
APPL SURF SCI 		0169-4332
1873-5584		 6.900 6.300 Q1 23-Mar ELSEVIER
1,133 APPLIED THERMAL ENGINEERING
APPL THERM ENG 		1359-4311
1873-5606		 6.900 6.600 Q1 9/182 PERGAMON-ELSEVIER SCIENCE LTD