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 4,371–4,380 of 20,480

Reviewed August 6, 2026
Page 438 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,181 Physics & Imaging in Radiation Oncology
PHYS IMAG RADIAT ONC 		N/A
2405-6316		 3.300 3.400 Q1 46/212 ELSEVIER
4,181 PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY
PHYSIOL MOL PLANT P 		0885-5765
0885-5765		 3.300 3.200 Q2 73/273 ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
4,181 PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS
PHYSIOL MOL BIOL PLA 		0971-5894
0974-0430		 3.300 3.900 Q2 73/273 SPRINGER
4,181 PLASMA SOURCES SCIENCE & TECHNOLOGY
PLASMA SOURCES SCI T 		0963-0252
1361-6595		 3.300 3.400 Q1 Jul-41 IOP Publishing Ltd
4,181 POLITICAL BEHAVIOR
POLIT BEHAV 		0190-9320
1573-6687		 3.300 4.800 Q1 41/322 SPRINGER/PLENUM PUBLISHERS
4,181 Proceedings of the VLDB Endowment
PROC VLDB ENDOW 		2150-8097
2150-8097		 3.300 4.000 Q2 40/147 ASSOC COMPUTING MACHINERY
4,181 PSYCHOLOGICAL ASSESSMENT
PSYCHOL ASSESSMENT 		1040-3590
1939-134X		 3.300 4.900 Q1 34/185 AMER PSYCHOLOGICAL ASSOC
4,181 PSYCHOLOGY OF SPORT AND EXERCISE
PSYCHOL SPORT EXERC 		1469-0292
1878-5476		 3.300 4.400 Q1 15/93 ELSEVIER
4,181 PSYCHOPHARMACOLOGY
PSYCHOPHARMACOLOGY 		0033-3158
1432-2072		 3.300 3.300 Q2 86/288 SPRINGER
4,181 PUBLIC UNDERSTANDING OF SCIENCE
PUBLIC UNDERST SCI 		0963-6625
1361-6609		 3.300 4.100 Q1 4/112 SAGE PUBLICATIONS LTD