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 2,071–2,080 of 20,480

Reviewed August 6, 2026
Page 208 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
2,027 Journal of Parkinsons Disease
J PARKINSON DIS 		1877-7171
1877-718X		 5.000 5.300 Q1 51/314 IOS PRESS
2,027 JOURNAL OF POLYMERS AND THE ENVIRONMENT
J POLYM ENVIRON 		1566-2543
1572-8919		 5.000 5.300 Q1 18/94 SPRINGER
2,027 Journal of Research on Technology in Education
J RES TECHNOL EDUC 		1539-1523
1945-0818		 5.000 5.900 Q1 26/756 ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
2,027 JOURNAL OF THROMBOSIS AND HAEMOSTASIS
J THROMB HAEMOST 		1538-7933
1538-7836		 5.000 5.600 Q1 14/98 ELSEVIER SCIENCE INC
2,027 Journal of Urban Management
J URBAN MANAG 		2226-5856
2589-0360		 5.000 5.200 Q1 Aug-76 ELSEVIER
2,027 Journal of Vacation Marketing
J VACAT MARK 		1356-7667
1479-1870		 5.000 5.300 Q1 21/139 SAGE PUBLICATIONS LTD
2,027 KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY
KNEE SURG SPORT TR A 		0942-2056
1433-7347		 5.000 4.600 Q1 15/312 WILEY
2,027 Legume Science
LEGUME SCI 		2639-6181
2639-6181		 5.000 0.000 Q1 44/181 WILEY
2,027 Limnology and Oceanography Letters
LIMNOL OCEANOGR LETT 		N/A
2378-2242		 5.000 6.200 Q1 21-Jan WILEY
2,027 MINERALS ENGINEERING
MINER ENG 		0892-6875
0892-6875		 5.000 5.400 Q1 Feb-31 PERGAMON-ELSEVIER SCIENCE LTD