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 1,561–1,570 of 20,480

Reviewed August 6, 2026
Page 157 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
1,529 Journal of Natural Gas Science and Engineering
J NAT GAS SCI ENG 		1875-5100
2212-3865		 5.900 5.600 Q1 37/175 ELSEVIER SCI LTD
1,529 LAND USE POLICY
LAND USE POLICY 		0264-8377
1873-5754		 5.900 6.900 Q1 29/191 ELSEVIER SCI LTD
1,529 Renewable Energy Focus
RENEW ENERG FOCUS 		1755-0084
1878-0229		 5.900 5.500 Q2 62/182 ELSEVIER
1,529 SEMINARS IN NUCLEAR MEDICINE
SEMIN NUCL MED 		0001-2998
1558-4623		 5.900 5.300 Q1 19/212 W B SAUNDERS CO-ELSEVIER INC
1,529 Sports Medicine-Open
SPORTS MED-OPEN 		2199-1170
2198-9761		 5.900 6.400 Q1 4/133 SPRINGER
1,529 Substance Abuse and Rehabilitation
SUBST ABUSE REHABIL 		1179-8467
1179-8467		 5.900 6.600 Q1 Feb-58 DOVE MEDICAL PRESS LTD
1,529 SURVEY OF OPHTHALMOLOGY
SURV OPHTHALMOL 		0039-6257
1879-3304		 5.900 6.200 Q1 Apr-98 ELSEVIER SCIENCE INC
1,529 Translational Research
TRANSL RES 		1931-5244
1878-1810		 5.900 6.900 Q1 Feb-33 ELSEVIER SCIENCE INC
1,567 Aerospace Science and Technology
AEROSP SCI TECHNOL 		1270-9638
1626-3219		 5.800 5.600 Q1 Jun-55 ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
1,567 ALTEX-Alternatives to Animal Experimentation
ALTEX-ALTERN ANIM EX 		1868-596X
1868-8551		 5.800 5.200 Q1 39/195 SPEKTRUM AKADEMISCHER VERLAG-SPRINGER-VERLAG GMBH