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.

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 1,821–1,830 of 20,480

Reviewed August 6, 2026
Page 183 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,781 JOURNAL OF ENZYME INHIBITION AND MEDICINAL CHEMISTRY
J ENZYM INHIB MED CH 		1475-6366
1475-6374		 5.400 4.900 Q1 Dec-72 TAYLOR & FRANCIS LTD
1,781 JOURNAL OF ETHNOPHARMACOLOGY
J ETHNOPHARMACOL 		0378-8741
1872-7573		 5.400 5.400 Q1 May-45 ELSEVIER IRELAND LTD
1,781 JOURNAL OF INDUSTRIAL ECOLOGY
J IND ECOL 		1088-1980
1530-9290		 5.400 7.100 Q1 79/374 WILEY
1,781 JOURNAL OF INFORMATION TECHNOLOGY
J INF TECHNOL-UK 		0268-3962
1466-4437		 5.400 6.500 Q1 20/166 SAGE PUBLICATIONS LTD
1,781 LAB ON A CHIP
LAB CHIP 		1473-0197
1473-0189		 5.400 5.800 Q1 Aug-86 ROYAL SOC CHEMISTRY
1,781 Marine Drugs
MAR DRUGS 		N/A
1660-3397		 5.400 5.600 Q1 38/352 MDPI
1,781 Marketing Intelligence & Planning
MARK INTELL PLAN 		0263-4503
1758-8049		 5.400 5.400 Q1 68/316 EMERALD GROUP PUBLISHING LTD
1,781 New Microbes and New Infections
NEW MICROB NEW INFEC 		N/A
2052-2975		 5.400 3.500 Q1 12/137 ELSEVIER SCI LTD
1,781 OCEAN & COASTAL MANAGEMENT
OCEAN COAST MANAGE 		0964-5691
1873-524X		 5.400 4.800 Q1 Mar-65 ELSEVIER SCI LTD
1,781 ORGANIZATION SCIENCE
ORGAN SCI 		1047-7039
N/A		 5.400 7.200 Q1 85/420 INFORMS