Top 100 Scientists

Africa 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” (1,120,277 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.

* Rankings
Ranking Based On Selection: 4
Farida Fassi
High Energy Physics
Big data
Grid Computin
Metrics
 
H-Index
i10 Index
Citation
243
976
331,147
* Rankings
Ranking Based On Selection: 5
Rajaâ Cherkaoui El Moursli
Nuclear Physics
Medical Physics
High Energy Physic
Metrics
 
H-Index
i10 Index
Citation
240
1,128
294,880
* Rankings
Ranking Based On Selection: 6
Sahal Yacoob
High Energy Particle Physic
Metrics
 
H-Index
i10 Index
Citation
232
1,196
296,191
* Rankings
Ranking Based On Selection: 7
Dan J Stein
Anxiety disorders
Psychiatry in Afric
Metrics
 
H-Index
i10 Index
Citation
214
1,622
292,768
* Rankings
Ranking Based On Selection: 9
Yasser Assran
Experimental High Energy Physics. Detector and Instrumintatio
Metrics
 
H-Index
i10 Index
Citation
201
664
156,234
* Rankings
Ranking Based On Selection: 11
Ali Ellithi
nuclear Physics
high energy Physics
Metrics
 
H-Index
i10 Index
Citation
189
595
177,529
* Rankings
Ranking Based On Selection: 15
David M. Richardson
invasion ecology
invasion biology
invasion science
conservation biology
biological invasion
Metrics
 
H-Index
i10 Index
Citation
157
500
100,800
* Rankings
Ranking Based On Selection: 16
Timothy D Noakes
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabete
Metrics
 
H-Index
i10 Index
Citation
147
567
67,263
* Rankings
Ranking Based On Selection: 17
Jean Cleymans
Physics
Thermal Models
particle Physic
Metrics
 
H-Index
i10 Index
Citation
143
486
87,085
* Rankings
Ranking Based On Selection: 18
Amr Radi
Computational Physics and Computer Science
Metrics
 
H-Index
i10 Index
Citation
143
253
113,483
* Rankings
Ranking Based On Selection: 19
Robert W Snow
Malaria
Afric
Metrics
 
H-Index
i10 Index
Citation
141
443
70,597
* Rankings
Ranking Based On Selection: 20
Shimaa AbuZeid
Particle Physics
High Energy Physics
Nuclear Physics
CMS
CER
Metrics
 
H-Index
i10 Index
Citation
138
300
60,985
* Rankings
Ranking Based On Selection: 21
Simon Connell
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physic
Metrics
 
H-Index
i10 Index
Citation
136
431
79,471
* Rankings
Ranking Based On Selection: 22
Abdelouahed Tounsi
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shell
Metrics
 
H-Index
i10 Index
Citation
134
514
50,825
* Rankings
Ranking Based On Selection: 25
Mike Wingfield
forest protection
mycology
entomology
biotechnolog
Metrics
 
H-Index
i10 Index
Citation
129
1,055
82,307
Rankings
Ranking Based On Selection: 1
Abdeslam Hoummada
Metrics
 
H-Index
i10 Index
Citation Counts
278
1,606
384,657
Rankings
Ranking Based On Selection: 2
Ahmed Ali Abdelalim
Metrics
 
H-Index
i10 Index
Citation Counts
257
1,174
357,139
Rankings
Ranking Based On Selection: 3
Driss Benchekroun|Driss Benchekroun
Metrics
 
H-Index
i10 Index
Citation Counts
248
1,160
297,257
Rankings
Ranking Based On Selection: 4
Farida Fassi
Metrics
 
H-Index
i10 Index
Citation Counts
243
976
331,147
High Energy Physics
Big data
Grid Computin
Rankings
Ranking Based On Selection: 5
Rajaâ Cherkaoui El Moursli
Metrics
 
H-Index
i10 Index
Citation Counts
240
1,128
294,880
Nuclear Physics
Medical Physics
High Energy Physic
Rankings
Ranking Based On Selection: 6
Sahal Yacoob
Metrics
 
H-Index
i10 Index
Citation Counts
232
1,196
296,191
Rankings
Ranking Based On Selection: 7
Dan J Stein
Metrics
 
H-Index
i10 Index
Citation Counts
214
1,622
292,768
Rankings
Ranking Based On Selection: 8
Shaaban Khalil
Metrics
 
H-Index
i10 Index
Citation Counts
206
945
214,314
Rankings
Ranking Based On Selection: 9
Yasser Assran
Metrics
 
H-Index
i10 Index
Citation Counts
201
664
156,234
Experimental High Energy Physics. Detector and Instrumintatio
Rankings
Ranking Based On Selection: 10
Loan Truong
Metrics
 
H-Index
i10 Index
Citation Counts
190
747
147,205
Rankings
Ranking Based On Selection: 11
Ali Ellithi
Metrics
 
H-Index
i10 Index
Citation Counts
189
595
177,529
Rankings
Ranking Based On Selection: 12
Sherif Elgammal
Metrics
 
H-Index
i10 Index
Citation Counts
181
584
143,924
Rankings
Ranking Based On Selection: 13
Mohammed Attia Mahmoud
Metrics
 
H-Index
i10 Index
Citation Counts
179
662
178,293
Rankings
Ranking Based On Selection: 14
Bruce Mellado
Metrics
 
H-Index
i10 Index
Citation Counts
169
836
139,598
Rankings
Ranking Based On Selection: 15
David M. Richardson
Metrics
 
H-Index
i10 Index
Citation Counts
157
500
100,800
invasion ecology
invasion biology
invasion science
conservation biology
biological invasion
Rankings
Ranking Based On Selection: 16
Timothy D Noakes
Metrics
 
H-Index
i10 Index
Citation Counts
147
567
67,263
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabete
Rankings
Ranking Based On Selection: 17
Jean Cleymans
Metrics
 
H-Index
i10 Index
Citation Counts
143
486
87,085
Rankings
Ranking Based On Selection: 18
Amr Radi
Metrics
 
H-Index
i10 Index
Citation Counts
143
253
113,483
Computational Physics and Computer Science
Rankings
Ranking Based On Selection: 19
Robert W Snow
Metrics
 
H-Index
i10 Index
Citation Counts
141
443
70,597
Rankings
Ranking Based On Selection: 20
Shimaa AbuZeid
Metrics
 
H-Index
i10 Index
Citation Counts
138
300
60,985
Particle Physics
High Energy Physics
Nuclear Physics
CMS
CER
Rankings
Ranking Based On Selection: 21
Simon Connell
Metrics
 
H-Index
i10 Index
Citation Counts
136
431
79,471
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physic
Rankings
Ranking Based On Selection: 22
Abdelouahed Tounsi
Metrics
 
H-Index
i10 Index
Citation Counts
134
514
50,825
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shell
Rankings
Ranking Based On Selection: 23
Zeblon Vilakazi
Metrics
 
H-Index
i10 Index
Citation Counts
131
385
77,287
Rankings
Ranking Based On Selection: 24
Oye Gureje
Metrics
 
H-Index
i10 Index
Citation Counts
130
448
119,512
Rankings
Ranking Based On Selection: 25
Mike Wingfield
Metrics
 
H-Index
i10 Index
Citation Counts
129
1,055
82,307
forest protection
mycology
entomology
biotechnolog