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 2,001–2,010 of 20,480

Reviewed August 6, 2026
Page 201 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,961 IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
IEEE J SEL TOP QUANT 		1077-260X
1558-4542		 5.100 4.600 Q1 24/125 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
1,961 IEEE-ACM Transactions on Audio Speech and Language Processing
IEEE-ACM T AUDIO SPE 		2329-9290
2329-9304		 5.100 6.100 Q1 Mar-41 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
1,961 iEnergy
IENERGY 		N/A
2771-9197		 5.100 5.100 Q1 74/366 TSINGHUA UNIV PRESS
1,961 INFORMATION SYSTEMS RESEARCH
INFORM SYST RES 		1047-7047
1526-5536		 5.100 9.200 Q1 21/166 INFORMS
1,961 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE
INT J GEOGR INF SCI 		1365-8816
1362-3087		 5.100 6.000 Q1 12/173 TAYLOR & FRANCIS LTD
1,961 International Journal of Health Policy and Management
INT J HEALTH POLICY 		N/A
2322-5939		 5.100 4.700 Q1 6/124 KERMAN UNIV MEDICAL SCIENCES
1,961 INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES
INT J HUM-COMPUT ST 		1071-5819
1095-9300		 5.100 6.500 Q1 19/221 ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
1,961 INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW
INT J NUMER METHOD H 		0961-5539
1758-6585		 5.100 3.500 Q1 8/136 EMERALD GROUP PUBLISHING LTD
1,961 Journal of Clinical Anesthesia
J CLIN ANESTH 		0952-8180
1873-4529		 5.100 6.100 Q1 Jul-68 ELSEVIER SCIENCE INC
1,961 JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
J CLIN ENDOCR METAB 		0021-972X
1945-7197		 5.100 5.400 Q1 36/191 ENDOCRINE SOC