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World 46,548 Scientists H-Index Natural Sciences / Mathematical Sciences Rankings (Sort by last 5 years H Index) - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 46.548 scientist , Updates every 3 days
* Last 5 Years H Index Rankings

Rankings

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16
World Rank
United States
10
Country Rank
Harvard University Logo
3
University
Ranking Based On Selection:
1
Eric Lander
Harvard University Cambridge, United States
Natural Sciences / Mathematical Sciences
Biology | Genomics | Genetics | Bioinformatics | Mathematics

H-Index Metrics

  • Total
    319
  • Last 5 Years
    206
  • Last 5 Years / Total
    0.646
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* Last 5 Years H Index Rankings

Rankings

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676
World Rank
Netherlands
12
Country Rank
Leiden University Logo
1
University
Ranking Based On Selection:
2
Ewout W. Steyerberg
Leiden University Leiden, Netherlands
Natural Sciences / Mathematical Sciences
Regression models and Prediction Researc

H-Index Metrics

  • Total
    197
  • Last 5 Years
    136
  • Last 5 Years / Total
    0.690
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* Last 5 Years H Index Rankings

Rankings

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700
World Rank
United States
210
Country Rank
Boston University Logo
2
University
Ranking Based On Selection:
3
Ralph B D'Agostino
Boston University Boston, United States
Natural Sciences / Mathematical Sciences
Statistics | Biostatistics | Medical Statistics | Epidemiology | Cardiovascular Diseas

H-Index Metrics

  • Total
    258
  • Last 5 Years
    135
  • Last 5 Years / Total
    0.523
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* Last 5 Years H Index Rankings

Rankings

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842
World Rank
United States
259
Country Rank
California Institute of Technology Caltech Logo
4
University
Ranking Based On Selection:
4
Christopher Estrada
California Institute of Technology Caltech Pasadena, United States
Natural Sciences / Mathematical Sciences
Algebraic geometry | mathematical physics | noncommutative geometry | low-dimensional topology

H-Index Metrics

  • Total
    152
  • Last 5 Years
    128
  • Last 5 Years / Total
    0.842
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* Last 5 Years H Index Rankings

Rankings

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897
World Rank
United States
279
Country Rank
Eastern Mennonite University Logo
1
University
Ranking Based On Selection:
5
Stefano Colafranceschi
Eastern Mennonite University Harrisonburg, United States
Natural Sciences / Mathematical Sciences
Integrated Sciences And Technolog

H-Index Metrics

  • Total
    230
  • Last 5 Years
    125
  • Last 5 Years / Total
    0.543
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* Last 5 Years H Index Rankings

Rankings

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940
World Rank
Japan
9
Country Rank
Kurume University Logo
1
University
Ranking Based On Selection:
6
Takeshi Taniguchi
Kurume University Kurume, Japan
Natural Sciences / Mathematical Sciences
mathematic

H-Index Metrics

  • Total
    132
  • Last 5 Years
    124
  • Last 5 Years / Total
    0.939
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* Last 5 Years H Index Rankings

Rankings

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937
World Rank
United Kingdom
63
Country Rank
University of Liverpool Logo
2
University
Ranking Based On Selection:
7
Andrew Morris
University of Liverpool Liverpool, United Kingdom
Natural Sciences / Mathematical Sciences

H-Index Metrics

  • Total
    159
  • Last 5 Years
    124
  • Last 5 Years / Total
    0.780
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* Last 5 Years H Index Rankings

Rankings

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943
World Rank
United Kingdom
64
Country Rank
University College London Logo
6
University
Ranking Based On Selection:
8
Peter A Wijeratne
University College London London, United Kingdom
Natural Sciences / Mathematical Sciences
Probabilistic modellin

H-Index Metrics

  • Total
    204
  • Last 5 Years
    124
  • Last 5 Years / Total
    0.608
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* Last 5 Years H Index Rankings

Rankings

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1,044
World Rank
United States
336
Country Rank
Brown University Logo
2
University
Ranking Based On Selection:
9
George EM Karniadakis
Brown University Providence, United States
Natural Sciences / Mathematical Sciences
Math+Machine Learning | Probabilistic Scientific Computing | Stochastic Multiscale Modelin

H-Index Metrics

  • Total
    158
  • Last 5 Years
    120
  • Last 5 Years / Total
    0.759
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* Last 5 Years H Index Rankings

Rankings

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1,116
World Rank
United States
364
Country Rank
Stanford University Logo
20
University
Ranking Based On Selection:
10
Trevor Hastie
Stanford University Stanford, United States
Natural Sciences / Mathematical Sciences
Statistical learning and modeling | data mining | machine learnin

H-Index Metrics

  • Total
    166
  • Last 5 Years
    118
  • Last 5 Years / Total
    0.711
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* Last 5 Years H Index Rankings

Rankings

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1,151
World Rank
United Kingdom
81
Country Rank
University of Oxford Logo
13
University
Ranking Based On Selection:
11
Derrick A Bennett
University of Oxford Oxford, United Kingdom
Natural Sciences / Mathematical Sciences
epidemiology | clinical trials | public healt

H-Index Metrics

  • Total
    134
  • Last 5 Years
    117
  • Last 5 Years / Total
    0.873
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* Last 5 Years H Index Rankings

Rankings

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1,626
World Rank
United States
528
Country Rank
Harvard University Logo
52
University
Ranking Based On Selection:
12
Martin Nowak
Harvard University Cambridge, United States
Natural Sciences / Mathematical Sciences
Mathematical Biology | Evolution | Evolutionary Dynamics | Cooperation | Viral dynamic

H-Index Metrics

  • Total
    181
  • Last 5 Years
    108
  • Last 5 Years / Total
    0.597
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* Last 5 Years H Index Rankings

Rankings

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1,694
World Rank
Algeria
1
Country Rank
Djillali Liabes university of Sidi Bel Abbes Logo
1
University
Ranking Based On Selection:
13
Abdelouahed Tounsi
Djillali Liabes university of Sidi Bel Abbes Sidi Bel Abbès, Algeria
Natural Sciences / Mathematical Sciences
Nanocomposites | Mechanics of Nano-structures | Composite structures | Applied Mathematics | Plates and Shell

H-Index Metrics

  • Total
    140
  • Last 5 Years
    107
  • Last 5 Years / Total
    0.764
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* Last 5 Years H Index Rankings

Rankings

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1,743
World Rank
Iceland
3
Country Rank
deCODE genetics Logo
1
University
Ranking Based On Selection:
14
Daniel Gudbjartsson
deCODE genetics Reykjavík, Iceland
Natural Sciences / Mathematical Sciences
Statistical Genetic

H-Index Metrics

  • Total
    143
  • Last 5 Years
    106
  • Last 5 Years / Total
    0.741
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* Last 5 Years H Index Rankings

Rankings

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1,778
World Rank
United States
581
Country Rank
University of New Mexico Logo
1
University
Ranking Based On Selection:
15
Florentin Smarandache
University of New Mexico Albuquerque, United States
Natural Sciences / Mathematical Sciences
Neutrosophic Statistics | Plithogenic Set | NeutroAlgebra & AntiAlgebra | NeutroGeometry & AntiGeometry | HyperSoft Set & IndetermS

H-Index Metrics

  • Total
    121
  • Last 5 Years
    105
  • Last 5 Years / Total
    0.868
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* Last 5 Years H Index Rankings

Rankings

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1,884
World Rank
China
139
Country Rank
Westlake University Logo
1
University
Ranking Based On Selection:
16
Jian Yang
Westlake University Hangzhou, China
Natural Sciences / Mathematical Sciences
Quantitative Genetics | Statistical Genetics | Human Genetic

H-Index Metrics

  • Total
    121
  • Last 5 Years
    103
  • Last 5 Years / Total
    0.851
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* Last 5 Years H Index Rankings

Rankings

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1,968
World Rank
Netherlands
38
Country Rank
University of Amsterdam Logo
2
University
Ranking Based On Selection:
17
Eric Jan Wagenmakers
University of Amsterdam Amsterdam, Netherlands
Natural Sciences / Mathematical Sciences
Bayesian inference | philosophy of science | mathematical models for cognitio

H-Index Metrics

  • Total
    127
  • Last 5 Years
    102
  • Last 5 Years / Total
    0.803
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* Last 5 Years H Index Rankings

Rankings

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1,994
World Rank
China
145
Country Rank
North China Electric Power University Logo
1
University
Ranking Based On Selection:
18
Wang Lei
North China Electric Power University Beijing, China
Natural Sciences / Mathematical Sciences
Solitons | Rogue waves | Modulation Instability | Darboux Transformation | Dispersive Shock wave

H-Index Metrics

  • Total
    128
  • Last 5 Years
    102
  • Last 5 Years / Total
    0.797
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* Last 5 Years H Index Rankings

Rankings

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2,142
World Rank
Switzerland
34
Country Rank
Université de Lausanne Logo
2
University
Ranking Based On Selection:
19
Zoltán Kutalik
Université de Lausanne Lausanne, Switzerland
Natural Sciences / Mathematical Sciences
Statistical Genetic

H-Index Metrics

  • Total
    118
  • Last 5 Years
    100
  • Last 5 Years / Total
    0.847
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* Last 5 Years H Index Rankings

Rankings

flag
2,171
World Rank
United States
737
Country Rank
Columbia University New York Logo
11
University
Ranking Based On Selection:
20
Andrew Gelman
Columbia University New York New York, United States
Natural Sciences / Mathematical Sciences
statistics | political scienc

H-Index Metrics

  • Total
    140
  • Last 5 Years
    99
  • Last 5 Years / Total
    0.707
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* Last 5 Years H Index Rankings

Rankings

flag
2,405
World Rank
United States
823
Country Rank
Princeton University Logo
14
University
Ranking Based On Selection:
21
Jianqing Fan
Princeton University Princeton, United States
Natural Sciences / Mathematical Sciences
Statistics | machine learning | finance | economics | operations researc

H-Index Metrics

  • Total
    130
  • Last 5 Years
    97
  • Last 5 Years / Total
    0.746
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* Last 5 Years H Index Rankings

Rankings

flag
2,724
World Rank
United States
930
Country Rank
University of Texas Austin Logo
7
University
Ranking Based On Selection:
22
Thomas Jr Hughes
University of Texas Austin Austin, United States
Natural Sciences / Mathematical Sciences
Finite Element Methods | Solid Mechanics | Computational Fluid Dynamics | Partial Differential Equations | Isogeometric Analysi

H-Index Metrics

  • Total
    160
  • Last 5 Years
    94
  • Last 5 Years / Total
    0.588
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* Last 5 Years H Index Rankings

Rankings

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2,798
World Rank
South Korea
32
Country Rank
World Institute of Kimchi Logo
1
University
Ranking Based On Selection:
23
John J Oh
World Institute of Kimchi Gwangju, South Korea
Natural Sciences / Mathematical Sciences
Gravitational Physics | Gravitational-Wave | Astrophysic

H-Index Metrics

  • Total
    113
  • Last 5 Years
    93
  • Last 5 Years / Total
    0.823
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* Last 5 Years H Index Rankings

Rankings

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2,815
World Rank
India
42
Country Rank
Chennai Mathematical Institute Logo
1
University
Ranking Based On Selection:
24
KG Arun
Chennai Mathematical Institute Chennai, India
Natural Sciences / Mathematical Sciences
Gravitational Wave Astronom

H-Index Metrics

  • Total
    111
  • Last 5 Years
    93
  • Last 5 Years / Total
    0.838
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* Last 5 Years H Index Rankings

Rankings

flag
2,929
World Rank
United States
1,002
Country Rank
Rochester Institute of Technology Logo
2
University
Ranking Based On Selection:
25
John T Whelan
Rochester Institute of Technology Rochester, United States
Natural Sciences / Mathematical Sciences
Gravitational Waves | Statistical Inferenc

H-Index Metrics

  • Total
    136
  • Last 5 Years
    92
  • Last 5 Years / Total
    0.676
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