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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Showing records 8,171–8,180 of 20,480

Reviewed August 6, 2026
Page 818 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
7,872 Journal of Medical Ultrasonics
J MED ULTRASON
1346-4523
1613-2254
2.100 1.900 Q2 106/212 SPRINGER JAPAN KK
7,872 JOURNAL OF MICROMECHANICS AND MICROENGINEERING
J MICROMECH MICROENG
0960-1317
1361-6439
2.100 2.100 Q3 43/79 IOP Publishing Ltd
7,872 Journal of Neurophysiology
J NEUROPHYSIOL
0022-3077
1522-1598
2.100 2.500 Q3 51/87 AMER PHYSIOLOGICAL SOC
7,872 Journal of Neurosurgery-Pediatrics
J NEUROSURG-PEDIATR
1933-0707
1933-0715
2.100 2.300 Q2 61/191 AMER ASSOC NEUROLOGICAL SURGEONS
7,872 JOURNAL OF OCULAR PHARMACOLOGY AND THERAPEUTICS
J OCUL PHARMACOL TH
1080-7683
1557-7732
2.100 2.300 Q2 40/98 MARY ANN LIEBERT, INC
7,872 JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME
J OFFSHORE MECH ARCT
0892-7219
1528-896X
2.100 1.800 Q2 91/182 ASME
7,872 JOURNAL OF PALLIATIVE MEDICINE
J PALLIAT MED
1096-6218
1557-7740
2.100 2.500 Q3 99/185 MARY ANN LIEBERT, INC
7,872 JOURNAL OF PEDIATRIC PSYCHOLOGY
J PEDIATR PSYCHOL
0146-8693
1465-735X
2.100 3.100 Q3 50/94 OXFORD UNIV PRESS INC
7,872 JOURNAL OF PERFORMANCE OF CONSTRUCTED FACILITIES
J PERFORM CONSTR FAC
0887-3828
1943-5509
2.100 2.500 Q2 45/95 ASCE-AMER SOC CIVIL ENGINEERS
7,872 Journal of Photonics for Energy
J PHOTON ENERGY
1947-7988
1947-7988
2.100 1.600 Q3 74/125 SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS