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.
Browse journal metrics
Showing records 21–30 of 20,480
| Rank | Journal | ISSN / eISSN | JCR Impact Factor | 5-Year Impact Factor | JCR Quartile | JCR Category Rank | Publisher |
|---|---|---|---|---|---|---|---|
| 21 |
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION JAMA-J AM MED ASSOC |
0098-7484 1538-3598 |
55.000 | 64.700 | Q1 | 4/332 | AMER MEDICAL ASSOC |
| 22 |
Signal Transduction and Targeted Therapy SIGNAL TRANSDUCT TAR |
2095-9907 2059-3635 |
52.700 | 52.200 | Q1 | 1/319 | SPRINGERNATURE |
| 23 |
NATURE REVIEWS GENETICS NAT REV GENET |
1471-0056 1471-0064 |
52.000 | 57.100 | Q1 | 1/191 | NATURE PORTFOLIO |
| 24 |
Nature Reviews Chemistry NAT REV CHEM |
N/A 2397-3358 |
51.700 | 49.400 | Q1 | 2/239 | NATURE PORTFOLIO |
| 25 |
Nature Reviews Gastroenterology & Hepatology NAT REV GASTRO HEPAT |
1759-5045 1759-5053 |
51.000 | 72.400 | Q1 | 1/147 | NATURE PORTFOLIO |
| 26 |
NATURE MEDICINE NAT MED |
1078-8956 1546-170X |
50.000 | 52.400 | Q1 | 1/195 | NATURE PORTFOLIO |
| 27 |
MMWR Surveillance Summaries MMWR SURVEILL SUMM |
1545-8636 1545-8636 |
49.800 | 34.100 | Q1 | 2/419 | CENTERS DISEASE CONTROL & PREVENTION |
| 28 |
NATURE NATURE |
0028-0836 1476-4687 |
48.500 | 55.000 | Q1 | 2/135 | NATURE PORTFOLIO |
| 29 |
IEEE Communications Surveys and Tutorials IEEE COMMUN SURV TUT |
N/A 1553-877X |
46.700 | 42.800 | Q1 | 1/258 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 30 |
SCIENCE SCIENCE |
0036-8075 1095-9203 |
45.800 | 49.700 | Q1 | 3/135 | AMER ASSOC ADVANCEMENT SCIENCE |