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 11,631–11,640 of 20,480

Reviewed August 6, 2026
Page 1,164 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
11,211 NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION
NUMER FUNC ANAL OPT 		0163-0563
1532-2467		 1.400 1.300 Q2 118/343 TAYLOR & FRANCIS INC
11,211 Nurse Leader
NURSE LEAD 		1541-4612
1541-4620		 1.400 1.300 Q3 110/192 ELSEVIER SCIENCE INC
11,211 Nursing Education Perspectives
NURS EDUC PERSPECT 		1536-5026
1943-4685		 1.400 1.400 Q2 326/756 LIPPINCOTT WILLIAMS & WILKINS
11,211 NUTRITION AND HEALTH
NUTR HEALTH-UK 		0260-1060
2047-945X		 1.400 0.000 Q4 89/112 SAGE PUBLICATIONS INC
11,211 Obstetrician & Gynaecologist
OBSTET GYNAECOL 		1467-2561
1744-4667		 1.400 1.600 Q3 94/140 WILEY
11,211 OCEAN DEVELOPMENT AND INTERNATIONAL LAW
OCEAN DEV INT LAW 		0090-8320
1521-0642		 1.400 1.600 Q1 90/434 TAYLOR & FRANCIS INC
11,211 Ocean Science Journal
OCEAN SCI J 		1738-5261
2005-7172		 1.400 1.500 Q3 65/119 KOREA INST OCEAN SCIENCE & TECHNOLOGY-KIOST
11,211 OIL SHALE
OIL SHALE 		0208-189X
1736-7492		 1.400 1.200 Q2 24-Nov ESTONIAN ACAD PUBLISHERS
11,211 On the Horizon
HORIZON-UK 		1074-8121
2054-1708		 1.400 2.100 Q2 326/756 EMERALD GROUP PUBLISHING LTD
11,211 ONCOLOGY NURSING FORUM
ONCOL NURS FORUM 		0190-535X
1538-0688		 1.400 2.200 Q3 110/192 ONCOLOGY NURSING SOC