Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (0 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Total H Index Rankings

Rankings

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199,979
World Rank
Saudi Arabia
871
Country Rank
Majmaah University Logo
8
University
Ranking Based On Selection:
1
Natural Sciences / Mathematical Sciences
Mathematical Analysis and Application

H-Index Metrics

  • H-Index
    34
  • i10 Index
    70
  • Citation Counts
    3,301
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* Total H Index Rankings

Rankings

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310,382
World Rank
Saudi Arabia
1,536
Country Rank
Majmaah University Logo
16
University
Ranking Based On Selection:
2
Natural Sciences / Mathematical Sciences
Fractional Calculus | Chaos Theory | Bifurcation Theory | Chaos Control | Mathematical Modellin

H-Index Metrics

  • H-Index
    27
  • i10 Index
    46
  • Citation Counts
    2,574
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* Total H Index Rankings

Rankings

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400,705
World Rank
Saudi Arabia
2,193
Country Rank
Majmaah University Logo
27
University
Ranking Based On Selection:
3

H-Index Metrics

  • H-Index
    23
  • i10 Index
    35
  • Citation Counts
    1,170
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* Total H Index Rankings

Rankings

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707,074
World Rank
Saudi Arabia
4,269
Country Rank
Majmaah University Logo
54
University
Ranking Based On Selection:
4
Natural Sciences / Mathematical Sciences
Fractional calculus | Mathematical Modelling | Numerical Analysis | Computational Mathematic

H-Index Metrics

  • H-Index
    14
  • i10 Index
    18
  • Citation Counts
    511
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* Total H Index Rankings

Rankings

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967,558
World Rank
Saudi Arabia
6,286
Country Rank
Majmaah University Logo
83
University
Ranking Based On Selection:
5
Natural Sciences / Mathematical Sciences
public health | early detection system

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    322
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* Total H Index Rankings

Rankings

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988,768
World Rank
Saudi Arabia
6,474
Country Rank
Majmaah University Logo
87
University
Ranking Based On Selection:
6
Natural Sciences / Mathematical Sciences
Mathematics and Statistic

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    299
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* Total H Index Rankings

Rankings

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1,062,646
World Rank
Saudi Arabia
7,070
Country Rank
Majmaah University Logo
100
University
Ranking Based On Selection:
7
Natural Sciences / Mathematical Sciences
Exact solutions | Numerical Solutions | Lie symmertry | Conservation Law

H-Index Metrics

  • H-Index
    9
  • i10 Index
    7
  • Citation Counts
    333
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* Total H Index Rankings

Rankings

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1,096,993
World Rank
Saudi Arabia
7,379
Country Rank
Majmaah University Logo
105
University
Ranking Based On Selection:
8

H-Index Metrics

  • H-Index
    9
  • i10 Index
    9
  • Citation Counts
    223
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* Total H Index Rankings

Rankings

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1,110,164
World Rank
Saudi Arabia
7,472
Country Rank
Majmaah University Logo
106
University
Ranking Based On Selection:
9
Natural Sciences / Mathematical Sciences
Functional Analysis | Existence of Weak solutions for Nonlinear Sysytem

H-Index Metrics

  • H-Index
    9
  • i10 Index
    9
  • Citation Counts
    233
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* Total H Index Rankings

Rankings

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1,161,092
World Rank
Saudi Arabia
7,861
Country Rank
Majmaah University Logo
110
University
Ranking Based On Selection:
10
Natural Sciences / Mathematical Sciences
General Topology | Fuzzy Topology | Applications of general and fuzzy topolog

H-Index Metrics

  • H-Index
    8
  • i10 Index
    7
  • Citation Counts
    189
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* Total H Index Rankings

Rankings

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1,288,934
World Rank
Saudi Arabia
8,844
Country Rank
Majmaah University Logo
128
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    7
  • i10 Index
    5
  • Citation Counts
    202
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* Total H Index Rankings

Rankings

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1,333,167
World Rank
Saudi Arabia
9,186
Country Rank
Majmaah University Logo
134
University
Ranking Based On Selection:
12
Natural Sciences / Mathematical Sciences
Algebra | astronome and astrophysi

H-Index Metrics

  • H-Index
    7
  • i10 Index
    5
  • Citation Counts
    146
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* Total H Index Rankings

Rankings

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1,450,906
World Rank
Saudi Arabia
10,054
Country Rank
Majmaah University Logo
151
University
Ranking Based On Selection:
13
Natural Sciences / Mathematical Sciences
Partial Differential Equations · Differential Equation

H-Index Metrics

  • H-Index
    6
  • i10 Index
    3
  • Citation Counts
    144
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* Total H Index Rankings

Rankings

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1,454,393
World Rank
Saudi Arabia
10,074
Country Rank
Majmaah University Logo
152
University
Ranking Based On Selection:
14
Natural Sciences / Mathematical Sciences
Fluid Mechanics - MHD WAVES - SUNSPOT

H-Index Metrics

  • H-Index
    6
  • i10 Index
    3
  • Citation Counts
    111
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* Total H Index Rankings

Rankings

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1,484,661
World Rank
Saudi Arabia
10,296
Country Rank
Majmaah University Logo
157
University
Ranking Based On Selection:
15
Natural Sciences / Mathematical Sciences
Graph Theory | Spectral Graph Theor

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    226
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* Total H Index Rankings

Rankings

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1,661,917
World Rank
Saudi Arabia
11,497
Country Rank
Majmaah University Logo
176
University
Ranking Based On Selection:
16
Natural Sciences / Mathematical Sciences
Mathematical Analysis | Fuzzy Topolog

H-Index Metrics

  • H-Index
    5
  • i10 Index
    5
  • Citation Counts
    283
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* Total H Index Rankings

Rankings

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1,670,124
World Rank
Saudi Arabia
11,558
Country Rank
Majmaah University Logo
178
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    135
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* Total H Index Rankings

Rankings

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1,726,297
World Rank
Saudi Arabia
11,860
Country Rank
Majmaah University Logo
182
University
Ranking Based On Selection:
18

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    67
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* Total H Index Rankings

Rankings

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1,726,751
World Rank
Saudi Arabia
11,861
Country Rank
Majmaah University Logo
183
University
Ranking Based On Selection:
19
Natural Sciences / Mathematical Sciences
TOPOLOGY | FUZZY TOPOLOGY | SOFT TOPOLOGY | Digital Topolog

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    63
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* Total H Index Rankings

Rankings

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1,846,214
World Rank
Saudi Arabia
12,811
Country Rank
Majmaah University Logo
208
University
Ranking Based On Selection:
20

H-Index Metrics

  • H-Index
    4
  • i10 Index
    1
  • Citation Counts
    60
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* Total H Index Rankings

Rankings

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2,205,772
World Rank
Saudi Arabia
14,833
Country Rank
Majmaah University Logo
257
University
Ranking Based On Selection:
21

H-Index Metrics

  • H-Index
    2
  • i10 Index
    1
  • Citation Counts
    58
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* Total H Index Rankings

Rankings

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2,294,064
World Rank
Saudi Arabia
15,230
Country Rank
Majmaah University Logo
273
University
Ranking Based On Selection:
22

H-Index Metrics

  • H-Index
    2
  • i10 Index
    0
  • Citation Counts
    13
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* Total H Index Rankings

Rankings

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2,532,441
World Rank
Saudi Arabia
16,309
Country Rank
Majmaah University Logo
314
University
Ranking Based On Selection:
23

H-Index Metrics

  • H-Index
    1
  • i10 Index
    0
  • Citation Counts
    2
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