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.

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 4,831–4,840 of 20,480

Reviewed August 6, 2026
Page 484 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,632 KNOWLEDGE AND INFORMATION SYSTEMS
KNOWL INF SYST 		0219-1377
0219-3116		 3.100 2.800 Q2 111/258 SPRINGER LONDON LTD
4,632 Korean Circulation Journal
KOREAN CIRC J 		1738-5520
1738-5555		 3.100 2.900 Q2 70/230 KOREAN SOC CARDIOLOGY
4,632 Korean Journal of Pain
KOREAN J PAIN 		2005-9159
2093-0569		 3.100 3.100 Q2 99/285 KOREAN PAIN SOC
4,632 Learning Media and Technology
LEARN MEDIA TECHNOL 		1743-9884
1743-9892		 3.100 5.900 Q1 91/756 ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
4,632 MECHATRONICS
MECHATRONICS 		0957-4158
0957-4158		 3.100 3.500 Q2 55/182 PERGAMON-ELSEVIER SCIENCE LTD
4,632 Medicina Intensiva
MED INTENSIVA 		0210-5691
1578-6749		 3.100 2.400 Q2 18/62 ELSEVIER ESPANA SLU
4,632 MEDICINAL CHEMISTRY RESEARCH
MED CHEM RES 		1054-2523
1554-8120		 3.100 2.800 Q3 42/72 SPRINGER BIRKHAUSER
4,632 Medicine Health Care and Philosophy
MED HEALTH CARE PHIL 		1386-7423
1572-8633		 3.100 2.800 Q1 6/112 SPRINGER
4,632 Metabarcoding and Metagenomics
METABARCOD METAGENOM 		N/A
2534-9708		 3.100 0.000 Q2 62/200 PENSOFT PUBLISHERS
4,632 METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
METALL MATER TRANS B 		1073-5615
1543-1916		 3.100 3.100 Q2 28/96 SPRINGER