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Highly Cited
Researchers
2025

Celebrating researchers with significant and broad influence

Of the world’s population of scientists and social scientists, Highly Cited Researchers are 1 in 1,000

Highly Cited Researchers demonstrate significant and broad influence in their field(s) of research. Each researcher selected has authored multiple Highly Cited Papers which rank in the top 1% by citations for their field(s) and publication year in the Web of Science Core Collection over the past eleven years. However, citation activity is not the sole selection indicator. This list, based on citation data, is then refined using other quantitative metrics, as well as qualitative analysis and expert judgment.

7,131 Highly Cited Researcher awards in 2025

Full Name Category Primary Affiliation Secondary Affiliations
Fischer, Erich
Fischer, Erich Geosciences Swiss Federal Institute of Technology Zurich, Switzerland
Fischl, Bruce
Fischl, Bruce Cross-Field Harvard Medical School, United States
Fisher, Adrian C.
Fisher, Adrian C. Cross-Field University of Cambridge, United Kingdom
Fisher, Joshua B.
Fisher, Joshua B. Cross-Field Chapman University, United States Hydrosat Inc., United States
Fisher, Matthew C.
Fisher, Matthew C. Cross-Field Imperial College London, United Kingdom
Fisher, Rosie
Fisher, Rosie Cross-Field Center for International Climate Research (CICERO), Norway National Center Atmospheric Research (NCAR) - USA, United States
Fitzgerald, Katherine A.
Fitzgerald, Katherine A. Molecular Biology and Genetics University of Massachusetts Worcester, United States
Fitzgerald, Rebecca C.
Fitzgerald, Rebecca C. Cross-Field University of Cambridge, United Kingdom
Fizazi, Karim
Fizazi, Karim Clinical Medicine Universite Paris Saclay, France Gustave Roussy, France
Flaherty, Keith T.
Flaherty, Keith T. Cross-Field Massachusetts General Hospital, United States

2025 Analysis

Analysts from the Institute for Scientific Information provide valuable insights into the global landscape of top research talent and identify trends across countries, regions, and institutions.

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Highly Cited Researchers: Key trends 2014-2024

Explore a decade of data-driven insights on the world’s most influential researchers with our interactive dashboard.

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