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 2,621–2,630 of 20,480

Reviewed August 6, 2026
Page 263 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
2,561 JOURNAL OF DAIRY SCIENCE
J DAIRY SCI 		0022-0302
1525-3198		 4.400 4.400 Q1 Apr-86 ELSEVIER SCIENCE INC
2,561 JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
J GEOTECH GEOENVIRON 		1090-0241
1943-5606		 4.400 4.900 Q1 39/258 ASCE-AMER SOC CIVIL ENGINEERS
2,561 Journal of Integrative Agriculture
J INTEGR AGR 		2095-3119
2352-3425		 4.400 4.800 Q1 14/94 ELSEVIER SCI LTD
2,561 Journal of International Business Policy
J INT BUS POLICY 		2522-0691
2522-0705		 4.400 7.400 Q2 97/316 SPRINGERNATURE
2,561 Journal of Marine Engineering and Technology
J MAR ENG TECHNOL 		2046-4177
2056-8487		 4.400 3.600 Q1 25-Apr TAYLOR & FRANCIS LTD
2,561 Journal of Outdoor Recreation and Tourism-Research Planning and Management
J OUTDOOR REC TOUR 		2213-0780
2213-0799		 4.400 4.400 Q1 25/139 ELSEVIER
2,561 JOURNAL OF PHYSIOLOGY-LONDON
J PHYSIOL-LONDON 		0022-3751
1469-7793		 4.400 5.000 Q1 Oct-87 WILEY
2,561 JOURNAL OF PLANT GROWTH REGULATION
J PLANT GROWTH REGUL 		0721-7595
1435-8107		 4.400 4.900 Q1 41/273 SPRINGER
2,561 JOURNAL OF SAFETY RESEARCH
J SAFETY RES 		0022-4375
1879-1247		 4.400 4.700 Q1 10/271 PERGAMON-ELSEVIER SCIENCE LTD
2,561 Journal of Service Theory and Practice
J SERV THEOR PRACT 		2055-6225
2055-6225		 4.400 4.500 Q2 114/420 EMERALD GROUP PUBLISHING LTD