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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
Haining, W. Nicholas
Haining, W. Nicholas Immunology Harvard University, United States
Hainmueller, Jens
Hainmueller, Jens Social Sciences Stanford University, United States
Hair Jr., Joseph F.
Hair Jr., Joseph F. Economics and Business University of South Alabama, United States
Hairer, Martin
Hairer, Martin Mathematics Swiss Federal Institute of Technology Lausanne, Switzerland
Hajli, Nick
Hajli, Nick Cross-Field Loughborough University, United Kingdom
Halas, Naomi J.
Halas, Naomi J. Cross-Field Rice University, United States
Hall, Alex
Hall, Alex Cross-Field University of California Los Angeles, United States
Hall, Aron J.
Hall, Aron J. Cross-Field Centers for Disease Control and Prevention - USA, United States
Hall, Brian J.
Hall, Brian J. Psychiatry and Psychology New York University Shanghai, China Mainland New York University, United States
Hall, C. Michael
Hall, C. Michael Social Sciences University of Canterbury, New Zealand

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.

Read our analysis

Highly Cited Researchers: Key trends 2015-2025

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

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