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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,123,368 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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1,341
World Rank
542
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Civil Engineering
advanced oxidation | civil engineering | water treatment | environmental engineering | Chemical Engineerin

H-Index Metrics

  • H-Index
    165
  • i10 Index
    695
  • Citation Counts
    101,237
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* Total H Index Rankings

Rankings

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1,518
World Rank
38
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Civil Engineering
Steel Structure | Composite Structur

H-Index Metrics

  • H-Index
    160
  • i10 Index
    1,262
  • Citation Counts
    118,013
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* Total H Index Rankings

Rankings

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1,817
World Rank
764
Country Rank
12
University
Ranking Based On Selection:
3
Engineering & Technology / Civil Engineering
remote sensing | hydrology | climate | forecasting | statistic

H-Index Metrics

  • H-Index
    153
  • i10 Index
    439
  • Citation Counts
    97,312
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* Total H Index Rankings

Rankings

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1,954
World Rank
15
Country Rank
3
University
Ranking Based On Selection:
4
Engineering & Technology / Civil Engineering
Concrete technology | waste management | eco-friendly materials | construction waste managemen

H-Index Metrics

  • H-Index
    150
  • i10 Index
    616
  • Citation Counts
    77,054
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* Total H Index Rankings

Rankings

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2,092
World Rank
897
Country Rank
8
University
Ranking Based On Selection:
5
Engineering & Technology / Civil Engineering
structural engineering | transportation engineering | civil engineering | neural networks | biomedical signal processin

H-Index Metrics

  • H-Index
    148
  • i10 Index
    425
  • Citation Counts
    59,637
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* Total H Index Rankings

Rankings

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2,578
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
6
Engineering & Technology / Civil Engineering
Civil Engineering | Multiple Criteria Decision Making | Decision Support Systems | Construction Engineering and Managemen

H-Index Metrics

  • H-Index
    141
  • i10 Index
    639
  • Citation Counts
    74,161
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* Total H Index Rankings

Rankings

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2,597
World Rank
1,143
Country Rank
10
University
Ranking Based On Selection:
7
Engineering & Technology / Civil Engineering
cryosphere | hydrology | biogeochemical cycling | glaciology | mountain

H-Index Metrics

  • H-Index
    141
  • i10 Index
    703
  • Citation Counts
    108,881
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* Total H Index Rankings

Rankings

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3,016
World Rank
99
Country Rank
1
University
Ranking Based On Selection:
8
Engineering & Technology / Civil Engineering
Construction Engineering and Managemen

H-Index Metrics

  • H-Index
    136
  • i10 Index
    1,335
  • Citation Counts
    92,445
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* Total H Index Rankings

Rankings

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3,680
World Rank
124
Country Rank
2
University
Ranking Based On Selection:
9

H-Index Metrics

  • H-Index
    129
  • i10 Index
    454
  • Citation Counts
    63,355
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* Total H Index Rankings

Rankings

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4,157
World Rank
68
Country Rank
12
University
Ranking Based On Selection:
10
Engineering & Technology / Civil Engineering
Cement | Concrete | Sustainability | Electron Microscop

H-Index Metrics

  • H-Index
    125
  • i10 Index
    339
  • Citation Counts
    72,001
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* Total H Index Rankings

Rankings

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4,226
World Rank
158
Country Rank
7
University
Ranking Based On Selection:
11
Engineering & Technology / Civil Engineering
Soil mechanics | geotechnical engineering | offshore engineerin

H-Index Metrics

  • H-Index
    125
  • i10 Index
    487
  • Citation Counts
    52,862
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* Total H Index Rankings

Rankings

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4,279
World Rank
353
Country Rank
7
University
Ranking Based On Selection:
12
Engineering & Technology / Civil Engineering
Hydrology Fluvial Geomorpholog

H-Index Metrics

  • H-Index
    125
  • i10 Index
    500
  • Citation Counts
    57,862
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* Total H Index Rankings

Rankings

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4,402
World Rank
46
Country Rank
1
University
Ranking Based On Selection:
13
Engineering & Technology / Civil Engineering
construction management | bim for constructio

H-Index Metrics

  • H-Index
    124
  • i10 Index
    389
  • Citation Counts
    79,766
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* Total H Index Rankings

Rankings

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4,601
World Rank
384
Country Rank
6
University
Ranking Based On Selection:
14
Engineering & Technology / Civil Engineering
Cement | Nuclear waste immobilisation | Materials science | Concrete | Alkali-activated material

H-Index Metrics

  • H-Index
    122
  • i10 Index
    334
  • Citation Counts
    72,803
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* Total H Index Rankings

Rankings

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4,899
World Rank
52
Country Rank
4
University
Ranking Based On Selection:
15
Engineering & Technology / Civil Engineering
Construction informatics | construction engineering and management | construction management | construction health and safet

H-Index Metrics

  • H-Index
    120
  • i10 Index
    555
  • Citation Counts
    50,226
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* Total H Index Rankings

Rankings

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4,932
World Rank
419
Country Rank
14
University
Ranking Based On Selection:
16
Engineering & Technology / Civil Engineering
Hydrology | remote sensing | floodin

H-Index Metrics

  • H-Index
    120
  • i10 Index
    313
  • Citation Counts
    47,408
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* Total H Index Rankings

Rankings

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5,240
World Rank
2,387
Country Rank
13
University
Ranking Based On Selection:
17
Engineering & Technology / Civil Engineering
Environmental Engineering | Chemical Engineering | Civil Engineering | Water Energy Nexus | Wate

H-Index Metrics

  • H-Index
    118
  • i10 Index
    465
  • Citation Counts
    48,517
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* Total H Index Rankings

Rankings

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5,421
World Rank
198
Country Rank
1
University
Ranking Based On Selection:
18
Engineering & Technology / Civil Engineering
Earthquake Engineering | Blast and Impact Engineering | Structural Health Monitorin

H-Index Metrics

  • H-Index
    117
  • i10 Index
    752
  • Citation Counts
    52,804
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* Total H Index Rankings

Rankings

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5,615
World Rank
22
Country Rank
3
University
Ranking Based On Selection:
19
Engineering & Technology / Civil Engineering
Hydrology | Groundwater | Environment | Agriculture | Systems Scienc

H-Index Metrics

  • H-Index
    116
  • i10 Index
    227
  • Citation Counts
    54,716
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* Total H Index Rankings

Rankings

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6,219
World Rank
235
Country Rank
5
University
Ranking Based On Selection:
20
Engineering & Technology / Civil Engineering
Civil Engineering | Building Information Modeling | Smart City | Automation and Robotics | Smart Material

H-Index Metrics

  • H-Index
    113
  • i10 Index
    368
  • Citation Counts
    41,281
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* Total H Index Rankings

Rankings

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6,423
World Rank
66
Country Rank
6
University
Ranking Based On Selection:
21
Engineering & Technology / Civil Engineering
Construction Engineering and Management | Construction Health and Safety | Public-Private-Partnershi

H-Index Metrics

  • H-Index
    112
  • i10 Index
    491
  • Citation Counts
    53,272
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* Total H Index Rankings

Rankings

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6,445
World Rank
3
Country Rank
1
University
Ranking Based On Selection:
22
Engineering & Technology / Civil Engineering
Developing novel algorithms and methods towards the innovative solution of hydrologic forecasting and modeling | suspended sedim

H-Index Metrics

  • H-Index
    112
  • i10 Index
    504
  • Citation Counts
    42,319
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* Total H Index Rankings

Rankings

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6,655
World Rank
259
Country Rank
6
University
Ranking Based On Selection:
23
Engineering & Technology / Civil Engineering
Concrete | 3D Printing of Concrete | Geopolymer Concrete | Fire Resistance of Concret

H-Index Metrics

  • H-Index
    111
  • i10 Index
    363
  • Citation Counts
    43,551
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* Total H Index Rankings

Rankings

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6,739
World Rank
3,044
Country Rank
28
University
Ranking Based On Selection:
24
Engineering & Technology / Civil Engineering
hydrology | Climate | Systems Engineerin

H-Index Metrics

  • H-Index
    111
  • i10 Index
    319
  • Citation Counts
    69,466
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* Total H Index Rankings

Rankings

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6,769
World Rank
3,059
Country Rank
27
University
Ranking Based On Selection:
25
Engineering & Technology / Civil Engineering
Air Pollution | Environmental Chemistry | Aerosols | Source Apportionmen

H-Index Metrics

  • H-Index
    111
  • i10 Index
    446
  • Citation Counts
    49,592
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