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H-Index
Rankings

Lebanon 293 Scientists H-Index Natural Sciences 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 293 scientist, 1 country, 20 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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3,031
World Rank
Lebanon
2
Country Rank
American University of Beirut Logo
2
University
Ranking Based On Selection:
1
Fadlo R Khuri
American University of Beirut Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
cancer | cancer research | genomics | lung cancer | oncolog

H-Index Metrics

  • Total
    136
  • Last 5 Years
    75
  • Last 5 Years / Total
    0.551
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* Total H Index Rankings

Rankings

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25,165
World Rank
Lebanon
8
Country Rank
Lebanese American University Logo
2
University
Ranking Based On Selection:
2
Andre Megarbane
Lebanese American University Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Genetic

H-Index Metrics

  • Total
    77
  • Last 5 Years
    48
  • Last 5 Years / Total
    0.623
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* Total H Index Rankings

Rankings

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50,547
World Rank
Lebanon
17
Country Rank
American University of Beirut Logo
12
University
Ranking Based On Selection:
3
Ali Hani Chamseddine
American University of Beirut Beirut, Lebanon
Natural Sciences / Mathematical Sciences
Theoretical Physics | Mathematical Physics | Supersymmetry | Noncommutative Geometry | General Relativit

H-Index Metrics

  • Total
    62
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.435
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* Total H Index Rankings

Rankings

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56,312
World Rank
Lebanon
19
Country Rank
American University of Beirut Logo
14
University
Ranking Based On Selection:
4
Firas Kobeissy|Kobeissy F, F kobeissy, F H Kobeissy
American University of Beirut Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Proteomcs | Brain injury | Biomarkers | drug abus

H-Index Metrics

  • Total
    59
  • Last 5 Years
    45
  • Last 5 Years / Total
    0.763
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* Total H Index Rankings

Rankings

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89,801
World Rank
Lebanon
33
Country Rank
American University of Beirut Logo
23
University
Ranking Based On Selection:
5
Hala Gali Muhtasib
American University of Beirut Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Cancer | Cell Cycle | Medicinal Plants | Cancer Therap

H-Index Metrics

  • Total
    50
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.620
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* Total H Index Rankings

Rankings

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117,807
World Rank
Lebanon
47
Country Rank
Lebanese German University Logo
1
University
Ranking Based On Selection:
6
PR Samir F Matar
Lebanese German University Jounieh, Lebanon
Natural Sciences / Physics
Physics. Chemistry. High Pressure. Magnetis

H-Index Metrics

  • Total
    45
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.422
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* Total H Index Rankings

Rankings

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120,310
World Rank
Lebanon
52
Country Rank
American University of Beirut Logo
37
University
Ranking Based On Selection:
7
Najat Saliba
American University of Beirut Beirut, Lebanon
Natural Sciences / Chemical Sciences
atmospheric chemistry | analytical chemistry | e-cigarette | tobacco | waterpip

H-Index Metrics

  • Total
    44
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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125,570
World Rank
Lebanon
54
Country Rank
Université Libanaise Logo
2
University
Ranking Based On Selection:
8
Kazem Zibara
Université Libanaise Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Vascular Biology | Cancer | Stem Cells | Traumatic Brain Injury | Multiple Scelrosi

H-Index Metrics

  • Total
    43
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.860
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* Total H Index Rankings

Rankings

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139,797
World Rank
Lebanon
62
Country Rank
Université Libanaise Logo
3
University
Ranking Based On Selection:
9
Tayssir Hamieh
Université Libanaise Beirut, Lebanon
Natural Sciences / Chemical Sciences
Physical chemistry | Materials and Nanomaterials | Polymers | Thermodynamics | Mathematic

H-Index Metrics

  • Total
    41
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.854
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* Total H Index Rankings

Rankings

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166,357
World Rank
Lebanon
86
Country Rank
American University of Beirut Logo
62
University
Ranking Based On Selection:
10
Wassim Abou Kheir
American University of Beirut Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Normal and Cancer Stem cells | Neurogenesis | 3D cell biology | Patient-derived organoid

H-Index Metrics

  • Total
    38
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.789
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* Total H Index Rankings

Rankings

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174,139
World Rank
Lebanon
91
Country Rank
Université Libanaise Logo
5
University
Ranking Based On Selection:
11
Joumana Toufaily Hamieh
Université Libanaise Beirut, Lebanon
Natural Sciences / Chemical Sciences
nanomateriaux | environnement | energie renouvelable | pollution | catalys

H-Index Metrics

  • Total
    37
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.865
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* Total H Index Rankings

Rankings

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176,261
World Rank
Lebanon
92
Country Rank
International Center for Agricultural Research in the Dry Areas (ICARDA) Logo
2
University
Ranking Based On Selection:
12
Quang Bao Le
International Center for Agricultural Research in the Dry Areas (ICARDA) Beirut, Lebanon
Natural Sciences / Biological Science
Social-Ecological Systems | Agent-Based Modelling | Landscape Ecology | Resilience | Decision Support System

H-Index Metrics

  • Total
    37
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.784
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* Total H Index Rankings

Rankings

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186,433
World Rank
Lebanon
99
Country Rank
Lebanese American University Logo
6
University
Ranking Based On Selection:
13
Mirvat El sibai
Lebanese American University Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Cancer metastasis. Cell Signalin

H-Index Metrics

  • Total
    36
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.778
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* Total H Index Rankings

Rankings

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191,327
World Rank
Lebanon
105
Country Rank
Université Libanaise Logo
8
University
Ranking Based On Selection:
14
Fouad El Haj Hassan
Université Libanaise Beirut, Lebanon
Natural Sciences / Physics
Condensed matter | Computational physics | Semicondactor

H-Index Metrics

  • Total
    36
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.556
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* Total H Index Rankings

Rankings

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196,514
World Rank
Lebanon
109
Country Rank
Université Libanaise Logo
10
University
Ranking Based On Selection:
15
Bassam Badran
Université Libanaise Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Cancer Biology | Molecular Biology | Immunolog

H-Index Metrics

  • Total
    35
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.800
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* Total H Index Rankings

Rankings

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202,455
World Rank
Lebanon
117
Country Rank
American University of Beirut Logo
81
University
Ranking Based On Selection:
16
Rabih Talhouk
American University of Beirut Beirut, Lebanon
Natural Sciences / Molecular Biology & Genetics
Cell Biology | breast cance

H-Index Metrics

  • Total
    35
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.571
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* Total H Index Rankings

Rankings

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208,867
World Rank
Lebanon
121
Country Rank
Beirut Arab University Logo
3
University
Ranking Based On Selection:
17
Mohamed S Badawi
Beirut Arab University Beirut, Lebanon
Natural Sciences / Physics
Calibration Process and Radiation Measurement

H-Index Metrics

  • Total
    34
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.794
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* Total H Index Rankings

Rankings

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209,817
World Rank
Lebanon
122
Country Rank
Université Saint Joseph de Beyrouth Logo
5
University
Ranking Based On Selection:
18
Ziad Francis
Université Saint Joseph de Beyrouth Beirut, Lebanon
Natural Sciences / Physics
Radiobiology | radiotherapy | Monte-Carlo simulations | Geant4 | Geant4-DN

H-Index Metrics

  • Total
    34
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.765
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* Total H Index Rankings

Rankings

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235,864
World Rank
Lebanon
145
Country Rank
Université Libanaise Logo
14
University
Ranking Based On Selection:
19
Ziad Fajloun
Université Libanaise Beirut, Lebanon
Natural Sciences / Biological Science
Biothérapies | Sciences pharmaceutiques | Biomolecules | Neuroscience

H-Index Metrics

  • Total
    32
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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246,251
World Rank
Lebanon
151
Country Rank
American University of Beirut Logo
98
University
Ranking Based On Selection:
20
Samer Kharroubi
American University of Beirut Beirut, Lebanon
Natural Sciences / Mathematical Sciences
Bayesian Statistics | Biostatistics & Health Economic

H-Index Metrics

  • Total
    31
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.871
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* Total H Index Rankings

Rankings

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273,077
World Rank
Lebanon
177
Country Rank
American University of Beirut Logo
115
University
Ranking Based On Selection:
21
Bilal R Kaafarani
American University of Beirut Beirut, Lebanon
Natural Sciences / Chemical Sciences
Organic & Materials Chemistry | Transformative Educatio

H-Index Metrics

  • Total
    30
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

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295,779
World Rank
Lebanon
196
Country Rank
American University of Beirut Logo
126
University
Ranking Based On Selection:
22
Ahmad El Hellani
American University of Beirut Beirut, Lebanon
Natural Sciences / Chemical Sciences
Environmental Sciences | Organic Chemistry | Analytical Chemistry | Tobacco Regulatory Science | Toxicolog

H-Index Metrics

  • Total
    28
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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296,512
World Rank
Lebanon
199
Country Rank
International Center for Agricultural Research in the Dry Areas (ICARDA) Logo
8
University
Ranking Based On Selection:
23
Mounir Louhaichi
International Center for Agricultural Research in the Dry Areas (ICARDA) Beirut, Lebanon
Natural Sciences / Biological Science
Landscape ecology | climate change | biodiversity | restoration | agro-silvopastur

H-Index Metrics

  • Total
    28
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.821
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* Total H Index Rankings

Rankings

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308,464
World Rank
Lebanon
209
Country Rank
American University of Beirut Logo
134
University
Ranking Based On Selection:
24
Tarek Ghaddar
American University of Beirut Beirut, Lebanon
Natural Sciences / Chemical Sciences
photochemistry | dye sensitized solar cells | organic and inorganic synthesis | materials chemistr

H-Index Metrics

  • Total
    28
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.464
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* Total H Index Rankings

Rankings

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316,331
World Rank
Lebanon
215
Country Rank
Lebanese American University Logo
20
University
Ranking Based On Selection:
25
Costantine Daher
Lebanese American University Beirut, Lebanon
Natural Sciences / Biological Science
life science

H-Index Metrics

  • Total
    27
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.815
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