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 5,691–5,700 of 20,480

Reviewed August 6, 2026
Page 570 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
5,426 PULMONARY PHARMACOLOGY & THERAPEUTICS
PULM PHARMACOL THER 		1094-5539
N/A		 2.800 2.800 Q2 44/108 ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
5,426 QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL
QUAL RELIAB ENG INT 		0748-8017
1099-1638		 2.800 2.400 Q2 46/175 WILEY
5,426 RACE & CLASS
RACE CLASS 		0306-3968
1741-3125		 2.800 3.900 Q1 6/141 SAGE PUBLICATIONS LTD
5,426 Radiography
RADIOGRAPHY 		1078-8174
1532-2831		 2.800 2.700 Q2 69/212 ELSEVIER SCI LTD
5,426 RAND JOURNAL OF ECONOMICS
RAND J ECON 		0741-6261
1756-2171		 2.800 3.000 Q1 136/617 WILEY
5,426 REPRODUCTIVE TOXICOLOGY
REPROD TOXICOL 		0890-6238
1873-1708		 2.800 3.200 Q2 17/42 PERGAMON-ELSEVIER SCIENCE LTD
5,426 Research in Astronomy and Astrophysics
RES ASTRON ASTROPHYS 		1674-4527
2397-6209		 2.800 2.300 Q2 30/84 IOP Publishing Ltd
5,426 Research in Social & Administrative Pharmacy
RES SOC ADMIN PHARM 		1551-7411
1934-8150		 2.800 3.200 Q2 123/419 ELSEVIER SCIENCE INC
5,426 Revista Iberoamericana de Psicologia y Salud
REV IBEROAM PSICOL S 		2171-2069
1989-9246		 2.800 2.200 Q1 50/221 SOC UNIV INVESTIGACION PSICOLOGIA & SALUD
5,426 SCHOOL EFFECTIVENESS AND SCHOOL IMPROVEMENT
SCH EFF SCH IMPROV 		0924-3453
1744-5124		 2.800 3.600 Q1 111/756 ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD