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 ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Amos Luanda
Polymer Chemistry
Hydrogel nanocomposites
Drug delivery
Phytochemistry
Metrics
H-Index
i10 Index
Citation
6
5
116
Bajarang Bali Lal Srivastava
Synthetic Organic Chemistry
Natural Product Chemistry
Forensic Chemistry
Metrics
H-Index
i10 Index
Citation
5
3
97
Protibha Nath Banerjee
carbohydrate chemistry
lignocellulosic biomass
biorefinery
biofuel
Metrics
H-Index
i10 Index
Citation
5
4
97
Omari Sufiani
Capacitive Deionization
Surface Chemistry
and Materials Sciences
Metrics
H-Index
i10 Index
Citation
4
4
180
Khalfani Salim Sule
Analytical Chemistry
Natural Products and Beverage Products
Metrics
H-Index
i10 Index
Citation
4
3
58
Andrew Banyikwa
Organic Chemistry
Biochemistry
Natural Products
Metrics
H-Index
i10 Index
Citation
4
0
33
Daniel Illakwahhi
Organic Chemistry
Applied Chemistry and Synthesis Chemistry
Metrics
H-Index
i10 Index
Citation
3
2
67
John Rugarabamu
Air Pollution Control
Natural Gas Storage
Environmental Chemistry
Mining Sustainability
Metrics
H-Index
i10 Index
Citation
3
1
86
Flavia Beichumila
science/chemistry education
computer simulations and animations integration in teaching
science
Metrics
H-Index
i10 Index
Citation
3
1
31
Mastan Rao
electrochemistry
electrosynthesis
corrosion studies
chemical kinetics and surface chemistry
Metrics
H-Index
i10 Index
Citation
2
2
38
Angelina Makaye
Computational Chemistry
Analytical chemistry
Natural Products and Organic Synthesis
Metrics
H-Index
i10 Index
Citation
1
0
7
Rankings
Ranking Based On Selection: 1
Amos Luanda
Metrics
H-Index
i10 Index
Citation Counts
6
5
116
Polymer Chemistry
Hydrogel nanocomposites
Drug delivery
Phytochemistry
Rankings
Ranking Based On Selection: 2
Eric Mutegoa
Metrics
H-Index
i10 Index
Citation Counts
5
5
82
Rankings
Ranking Based On Selection: 3
Bajarang Bali Lal Srivastava
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
Synthetic Organic Chemistry
Natural Product Chemistry
Forensic Chemistry
Rankings
Ranking Based On Selection: 4
Protibha Nath Banerjee
Metrics
H-Index
i10 Index
Citation Counts
5
4
97
carbohydrate chemistry
lignocellulosic biomass
biorefinery
biofuel
Rankings
Ranking Based On Selection: 5
Omari Sufiani
Metrics
H-Index
i10 Index
Citation Counts
4
4
180
Capacitive Deionization
Surface Chemistry
and Materials Sciences
Rankings
Ranking Based On Selection: 6
Khalfani Salim Sule
Metrics
H-Index
i10 Index
Citation Counts
4
3
58
Analytical Chemistry
Natural Products and Beverage Products
Rankings
Ranking Based On Selection: 7
Andrew Banyikwa
Metrics
H-Index
i10 Index
Citation Counts
4
0
33
Organic Chemistry
Biochemistry
Natural Products
Rankings
Ranking Based On Selection: 8
Daniel Illakwahhi
Metrics
H-Index
i10 Index
Citation Counts
3
2
67
Organic Chemistry
Applied Chemistry and Synthesis Chemistry
Rankings
Ranking Based On Selection: 9
John Rugarabamu
Metrics
H-Index
i10 Index
Citation Counts
3
1
86
Air Pollution Control
Natural Gas Storage
Environmental Chemistry
Mining Sustainability
Rankings
Ranking Based On Selection: 10
Flavia Beichumila
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
science/chemistry education
computer simulations and animations integration in teaching
science
Rankings
Ranking Based On Selection: 11
Mastan Rao
Metrics
H-Index
i10 Index
Citation Counts
2
2
38
electrochemistry
electrosynthesis
corrosion studies
chemical kinetics and surface chemistry
Rankings
Ranking Based On Selection: 12
Angelina Makaye
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Computational Chemistry
Analytical chemistry
Natural Products and Organic Synthesis