2026 Impact Factor
4.7
Released June 2026 · Based on 2025 citation data
↑ 0.5 (+11.9%) vs last year
Metric year 2025
Released
Metric year 2024
| Category | Indexes | Quartile |
|---|---|---|
| MICROBIOLOGY | SCIE | Q2 |
Microorganisms's newest impact factor is 4.7, released June 17, 2026 and based on 2025 citation data. The journal is listed as JCR Q2 in this Journal Metrics record.
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Ranked #752 in Biology & Basic Science by impact factor and #66 among Q2 Biology & Basic Science journals. This context helps compare Microorganisms against journals publishing in the same field.
Published 12,350 papers across the last 5 recorded years with a current impact factor of 4.7.
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