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Saudi Arabia 16,834 Scientists H-Index Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 16.834 scientist, 1 country, 104 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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812
World Rank
Saudi Arabia
1
Country Rank
King Abdullah University of Science & Technology Logo
1
University
Ranking Based On Selection:
1
Carlos M Duarte
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Agriculture & Forestry / Fisheries
Marine Ecolog

H-Index Metrics

  • Total
    191
  • Last 5 Years
    139
  • Last 5 Years / Total
    0.728
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* Total H Index Rankings

Rankings

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1,184
World Rank
Saudi Arabia
2
Country Rank
King Abdulaziz University Logo
1
University
Ranking Based On Selection:
2
Abdullah M Asiri
King Abdulaziz University Jeddah, Saudi Arabia
Natural Sciences / Chemical Sciences
Photochemistry | Photochromic Materials | Thermochrmic Materials | Nanochemistry | Sensor

H-Index Metrics

  • Total
    171
  • Last 5 Years
    132
  • Last 5 Years / Total
    0.772
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* Total H Index Rankings

Rankings

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2,211
World Rank
Saudi Arabia
3
Country Rank
King Abdullah University of Science & Technology Logo
2
University
Ranking Based On Selection:
3
Husam N Alshareef
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Metallurgical & Materials Engineering
Nanomaterials | Energy Storage | Nanoelectronic

H-Index Metrics

  • Total
    146
  • Last 5 Years
    125
  • Last 5 Years / Total
    0.856
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* Total H Index Rankings

Rankings

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2,352
World Rank
Saudi Arabia
4
Country Rank
King Saud University Logo
1
University
Ranking Based On Selection:
4
Mika Sillanpää
King Saud University Riyadh, Saudi Arabia
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Green Chemistry | Chemical Engineering | Water Treatment | Environmenta

H-Index Metrics

  • Total
    144
  • Last 5 Years
    119
  • Last 5 Years / Total
    0.826
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* Total H Index Rankings

Rankings

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2,508
World Rank
Saudi Arabia
5
Country Rank
King Abdullah University of Science & Technology Logo
3
University
Ranking Based On Selection:
5
Iain Mcculloch
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Electrical & Electronic Engineering
solar energy | organic electronics | polymer semiconductor

H-Index Metrics

  • Total
    143
  • Last 5 Years
    105
  • Last 5 Years / Total
    0.734
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* Total H Index Rankings

Rankings

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2,580
World Rank
Saudi Arabia
6
Country Rank
King Abdullah University of Science & Technology Logo
4
University
Ranking Based On Selection:
6
Mohamed Slim Alouini
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Business & Management / Communications and Media Studies
Communication Theory | Wireless Communications | Optical Communications | 6G | Global Connectivit

H-Index Metrics

  • Total
    141
  • Last 5 Years
    109
  • Last 5 Years / Total
    0.773
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* Total H Index Rankings

Rankings

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2,740
World Rank
Saudi Arabia
7
Country Rank
King Abdullah University of Science & Technology Logo
5
University
Ranking Based On Selection:
7
Donal Bradley
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Metallurgical & Materials Engineering
Molecular Polaritonics | Soluble Semiconductors | Molecular Electronic Materials & Device

H-Index Metrics

  • Total
    141
  • Last 5 Years
    52
  • Last 5 Years / Total
    0.369
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* Total H Index Rankings

Rankings

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3,662
World Rank
Saudi Arabia
8
Country Rank
University of Tabuk Logo
1
University
Ranking Based On Selection:
8
Rachid Ayad
University of Tabuk Tabuk, Saudi Arabia
Natural Sciences / Physics
Particle Physic

H-Index Metrics

  • Total
    130
  • Last 5 Years
    61
  • Last 5 Years / Total
    0.469
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* Total H Index Rankings

Rankings

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3,939
World Rank
Saudi Arabia
9
Country Rank
King Abdullah University of Science & Technology Logo
6
University
Ranking Based On Selection:
9
Mohamed Eddaoudi
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Chemical Sciences
Porous Materials | Reticular Chemistry | Metal-Organic Frameworks (MOFs) | Carbon Capture | Gas separatio

H-Index Metrics

  • Total
    127
  • Last 5 Years
    93
  • Last 5 Years / Total
    0.732
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* Total H Index Rankings

Rankings

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4,036
World Rank
Saudi Arabia
10
Country Rank
King Abdullah University of Science & Technology Logo
7
University
Ranking Based On Selection:
10
Yu Han
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Chemical Sciences
Nanomaterials | Electron Microscopy | Catalysi

H-Index Metrics

  • Total
    126
  • Last 5 Years
    108
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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4,753
World Rank
Saudi Arabia
11
Country Rank
King Fahd University of Petroleum & Minerals Logo
1
University
Ranking Based On Selection:
11
MA Quraishi
King Fahd University of Petroleum & Minerals Dhahran, Saudi Arabia
Engineering & Technology / Metallurgical & Materials Engineering
Corrosion | Corrosion Inhibitors | Green Chemistry | Electrochemistr

H-Index Metrics

  • Total
    121
  • Last 5 Years
    98
  • Last 5 Years / Total
    0.810
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* Total H Index Rankings

Rankings

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4,856
World Rank
Saudi Arabia
12
Country Rank
King Abdullah University of Science & Technology Logo
8
University
Ranking Based On Selection:
12
Rod A Wing
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Molecular Biology & Genetics
Genome Biology | Plant Genetics | Evolutionary Biology | Bioinformatic

H-Index Metrics

  • Total
    121
  • Last 5 Years
    62
  • Last 5 Years / Total
    0.512
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* Total H Index Rankings

Rankings

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5,150
World Rank
Saudi Arabia
13
Country Rank
King Abdullah University of Science & Technology Logo
9
University
Ranking Based On Selection:
13
Pierre Magistretti
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Medical and Health Sciences / Neuroscience
Neuroscienc

H-Index Metrics

  • Total
    119
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.555
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* Total H Index Rankings

Rankings

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5,228
World Rank
Saudi Arabia
14
Country Rank
King Abdullah University of Science & Technology Logo
10
University
Ranking Based On Selection:
14
Osman Bakr
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Metallurgical & Materials Engineering
Nanoclusters | Quantum Dots | Perovskites | Optoelectronics | Solar Cell

H-Index Metrics

  • Total
    118
  • Last 5 Years
    105
  • Last 5 Years / Total
    0.890
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* Total H Index Rankings

Rankings

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5,234
World Rank
Saudi Arabia
15
Country Rank
King Saud bin Abdulaziz University for Health Sciences Logo
1
University
Ranking Based On Selection:
15
Motasim Badri
King Saud bin Abdulaziz University for Health Sciences Riyadh, Saudi Arabia
Medical and Health Sciences / Intensive Care
Critical care | sepsis | MERS | COVID-19 | nutritio

H-Index Metrics

  • Total
    118
  • Last 5 Years
    99
  • Last 5 Years / Total
    0.839
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* Total H Index Rankings

Rankings

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5,658
World Rank
Saudi Arabia
16
Country Rank
King Abdullah University of Science & Technology Logo
11
University
Ranking Based On Selection:
16
Luigi Cavallo
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Chemical Sciences

H-Index Metrics

  • Total
    116
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.724
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* Total H Index Rankings

Rankings

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6,026
World Rank
Saudi Arabia
17
Country Rank
King Abdullah University of Science & Technology Logo
12
University
Ranking Based On Selection:
17
Jorge Gascon
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Chemical Sciences
Catalysis | separation | MOFs | zeolites | POP

H-Index Metrics

  • Total
    115
  • Last 5 Years
    93
  • Last 5 Years / Total
    0.809
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* Total H Index Rankings

Rankings

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6,104
World Rank
Saudi Arabia
18
Country Rank
King Abdullah University of Science & Technology Logo
13
University
Ranking Based On Selection:
18
Magnus Rueping
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Chemical Sciences
photoredox and electro catalysis | homogeous and heterogeneous catalysis | organocatalysis Bronsted acid | nickel catalysis | manga

H-Index Metrics

  • Total
    114
  • Last 5 Years
    72
  • Last 5 Years / Total
    0.632
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* Total H Index Rankings

Rankings

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6,698
World Rank
Saudi Arabia
19
Country Rank
King Abdullah University of Science & Technology Logo
14
University
Ranking Based On Selection:
19
Lawrence Carin
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Computer Science
machine learning | artificial intelligence | statistic

H-Index Metrics

  • Total
    111
  • Last 5 Years
    81
  • Last 5 Years / Total
    0.730
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* Total H Index Rankings

Rankings

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6,700
World Rank
Saudi Arabia
20
Country Rank
King Abdullah University of Science & Technology Logo
15
University
Ranking Based On Selection:
20
Thomas Anthopoulos
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | nanotechnology | soft electronics & sensors | solar energ

H-Index Metrics

  • Total
    111
  • Last 5 Years
    81
  • Last 5 Years / Total
    0.730
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* Total H Index Rankings

Rankings

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7,086
World Rank
Saudi Arabia
21
Country Rank
King Abdullah University of Science & Technology Logo
16
University
Ranking Based On Selection:
21
Tf Chan
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Mathematical Sciences
mathematics | computer science | image processin

H-Index Metrics

  • Total
    110
  • Last 5 Years
    54
  • Last 5 Years / Total
    0.491
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* Total H Index Rankings

Rankings

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7,917
World Rank
Saudi Arabia
22
Country Rank
King Saud University Logo
2
University
Ranking Based On Selection:
22
Zeid A Alothman
King Saud University Riyadh, Saudi Arabia
Natural Sciences / Chemical Sciences
Waste water treatment | Extraction | Chromatography | Material Chemistr

H-Index Metrics

  • Total
    106
  • Last 5 Years
    87
  • Last 5 Years / Total
    0.821
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* Total H Index Rankings

Rankings

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7,975
World Rank
Saudi Arabia
23
Country Rank
King Abdullah University of Science & Technology Logo
17
University
Ranking Based On Selection:
23
Xixiang Zhang
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Natural Sciences / Physics
Magnetism | magnetic materials | materials | condensed mater physic

H-Index Metrics

  • Total
    106
  • Last 5 Years
    73
  • Last 5 Years / Total
    0.689
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* Total H Index Rankings

Rankings

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8,070
World Rank
Saudi Arabia
24
Country Rank
King Abdullah University of Science & Technology Logo
18
University
Ranking Based On Selection:
24
Heribert Hirt
King Abdullah University of Science & Technology Thuwal, Saudi Arabia
Others
soil-plant-microbe interactio

H-Index Metrics

  • Total
    106
  • Last 5 Years
    63
  • Last 5 Years / Total
    0.594
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* Total H Index Rankings

Rankings

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8,904
World Rank
Saudi Arabia
26
Country Rank
Najran University Logo
1
University
Ranking Based On Selection:
25
Ahmad Umar
Najran University Najran, Saudi Arabia
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Device

H-Index Metrics

  • Total
    105
  • Last 5 Years
    75
  • Last 5 Years / Total
    0.714
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