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.

* Rankings
Ranking Based On Selection :2
Kevin Kit Siong Ng
Population Genetics
Conservation Genetics
Tropical Forests
Metrics
H-Index
i10 Index
Citation
22
40
1,543
* Rankings
Ranking Based On Selection :4
RCK Chung
Forest Botany
Taxonomy of Tropical Trees
Plant Reproductive Biology
Embryology and Anatomy
Metrics
H-Index
i10 Index
Citation
16
28
1,262
* Rankings
Ranking Based On Selection :6
Mastura M
Microbiology
MRSA
Antibacterial
Antifungal
Natural Products
Metrics
H-Index
i10 Index
Citation
13
16
644
* Rankings
Ranking Based On Selection :7
Rafidah Jalil
Bioenergy
Biomass for Biofuels & Value Added Products
Fermentation
Enzyme Technology
Metrics
H-Index
i10 Index
Citation
12
13
449
* Rankings
Ranking Based On Selection :8
Roszaini Kadir
Biodeterioration and Biodegradable
Wood Extractives
Preservation
Natural Products
Metrics
H-Index
i10 Index
Citation
12
13
361
* Rankings
Ranking Based On Selection :10
Shawn Cheng
Phylogenetics
Entomology
Evolutionary Genetics
Population Genetics
Conservation Genetics
Metrics
H-Index
i10 Index
Citation
10
11
180
Sures Kumar Muniandi
Plant Biotechnology
Crop and Tree Improvement
Seed Technology
Plant propagation
Metrics
H-Index
i10 Index
Citation
8
7
191
Shahlinney Lipeh
Wood extractives
Natural durability
Termites
Decay fungi
Infrared spectroscopy
Metrics
H-Index
i10 Index
Citation
5
2
72
Farah Fazwa Ma
Plant breeding
plant propagation
agronomy
plant improvement
Metrics
H-Index
i10 Index
Citation
5
2
103
Chee Beng Jin
Medicinal Plants
Natural Products
Toxicology
Diabetes
Phytomedicine
Metrics
H-Index
i10 Index
Citation
5
4
97
Sharmiza Adnan
Pulp & Paper
Chemical & Process Engineering
Membrane Separation
Quality Management Systems
Metrics
H-Index
i10 Index
Citation
3
2
259
Nor-Fadilah Wook
Tree breeding
plant genetic
selection
high-quality planting materials
Metrics
H-Index
i10 Index
Citation
3
1
53
Mohamad Danial Md Sabri
Forest Ecology
Tree Diversity
Tree Carbon and Biomass
Natural Dynamic
Metrics
H-Index
i10 Index
Citation
3
1
60
Rankings
Ranking Based On Selection: 1
Mohd Khairun Anwar Uyup Umk Anwar|MOHD KHAIRUN ANWAR UYUP
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,885
Agriculture and Forestry/ wood and non wood forest products
Rankings
Ranking Based On Selection: 2
Kevin Kit Siong Ng
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,543
Population Genetics
Conservation Genetics
Tropical Forests
Rankings
Ranking Based On Selection: 3
Hamdan Omar
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,142
Rankings
Ranking Based On Selection: 4
RCK Chung
Metrics
H-Index
i10 Index
Citation Counts
16
28
1,262
Forest Botany
Taxonomy of Tropical Trees
Plant Reproductive Biology
Embryology and Anatomy
Rankings
Ranking Based On Selection: 5
Yao Tze Leong
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,014
Plant Taxonomy
Plant Geography
Plant Phylogeny
Rankings
Ranking Based On Selection: 6
Mastura M
Metrics
H-Index
i10 Index
Citation Counts
13
16
644
Microbiology
MRSA
Antibacterial
Antifungal
Natural Products
Rankings
Ranking Based On Selection: 7
Rafidah Jalil
Metrics
H-Index
i10 Index
Citation Counts
12
13
449
Bioenergy
Biomass for Biofuels & Value Added Products
Fermentation
Enzyme Technology
Rankings
Ranking Based On Selection: 8
Roszaini Kadir
Metrics
H-Index
i10 Index
Citation Counts
12
13
361
Biodeterioration and Biodegradable
Wood Extractives
Preservation
Natural Products
Rankings
Ranking Based On Selection: 9
Geetha Ramasamy
Metrics
H-Index
i10 Index
Citation Counts
10
12
306
Rankings
Ranking Based On Selection: 10
Shawn Cheng
Metrics
H-Index
i10 Index
Citation Counts
10
11
180
Phylogenetics
Entomology
Evolutionary Genetics
Population Genetics
Conservation Genetics
Rankings
Ranking Based On Selection: 11
Jeyanny Vijayanathan
Metrics
H-Index
i10 Index
Citation Counts
10
10
589
Rankings
Ranking Based On Selection: 12
Saiful Azmi Johari
Metrics
H-Index
i10 Index
Citation Counts
9
8
314
Rankings
Ranking Based On Selection: 13
Rankings
Ranking Based On Selection: 14
Ong Poh Teck
Metrics
H-Index
i10 Index
Citation Counts
9
9
209
Rankings
Ranking Based On Selection: 15
Sures Kumar Muniandi
Metrics
H-Index
i10 Index
Citation Counts
8
7
191
Plant Biotechnology
Crop and Tree Improvement
Seed Technology
Plant propagation
Rankings
Ranking Based On Selection: 16
Ahmad Nazarudin Mohd Roseli
Metrics
H-Index
i10 Index
Citation Counts
8
6
230
plant eco-physiology
plant growth regulation
urban horticulture
Rankings
Ranking Based On Selection: 17
ChewMy
Metrics
H-Index
i10 Index
Citation Counts
8
5
120
Rankings
Ranking Based On Selection: 18
Mohd Zaki Abdullah
Metrics
H-Index
i10 Index
Citation Counts
7
4
269
Rankings
Ranking Based On Selection: 19
Yen Yen Sam
Metrics
H-Index
i10 Index
Citation Counts
7
4
140
Rankings
Ranking Based On Selection: 20
Mohd Fahmi Awalludin
Metrics
H-Index
i10 Index
Citation Counts
6
6
664
Biomass
Oil Palm
Wood Liquefaction
Wood Composites
Rankings
Ranking Based On Selection: 21
Zaridah Mz
Metrics
H-Index
i10 Index
Citation Counts
6
5
264
Rankings
Ranking Based On Selection: 22
Shahlinney Lipeh
Metrics
H-Index
i10 Index
Citation Counts
5
2
72
Wood extractives
Natural durability
Termites
Decay fungi
Infrared spectroscopy
Rankings
Ranking Based On Selection: 23
Mohd Kamal Nik Hasan
Metrics
H-Index
i10 Index
Citation Counts
5
3
200
Rankings
Ranking Based On Selection: 24
Farah Fazwa Ma
Metrics
H-Index
i10 Index
Citation Counts
5
2
103
Plant breeding
plant propagation
agronomy
plant improvement
Rankings
Ranking Based On Selection: 25
Chee Beng Jin
Metrics
H-Index
i10 Index
Citation Counts
5
4
97
Medicinal Plants
Natural Products
Toxicology
Diabetes
Phytomedicine
Rankings
Ranking Based On Selection: 26
Marryanna L
Metrics
H-Index
i10 Index
Citation Counts
4
2
1,043
Rankings
Ranking Based On Selection: 27
Alia Syahirah Yusoh
Metrics
H-Index
i10 Index
Citation Counts
4
2
97
Rankings
Ranking Based On Selection: 28
Cheah Yih Horng
Metrics
H-Index
i10 Index
Citation Counts
4
2
50
Rankings
Ranking Based On Selection: 29
Joanne Pc Tan
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
Rankings
Ranking Based On Selection: 30
Wan Muhammad Azrul Wan Azhar
Metrics
H-Index
i10 Index
Citation Counts
4
1
44
Plant protection
Plant Entomology
Molecular Biology
Rankings
Ranking Based On Selection: 31
Azian Mohti
Metrics
H-Index
i10 Index
Citation Counts
4
3
146
Rankings
Ranking Based On Selection: 32
Sharmiza Adnan
Metrics
H-Index
i10 Index
Citation Counts
3
2
259
Pulp & Paper
Chemical & Process Engineering
Membrane Separation
Quality Management Systems
Rankings
Ranking Based On Selection: 33
Nor-Fadilah Wook
Metrics
H-Index
i10 Index
Citation Counts
3
1
53
Tree breeding
plant genetic
selection
high-quality planting materials
Rankings
Ranking Based On Selection: 34
Mohamad Danial Md Sabri
Metrics
H-Index
i10 Index
Citation Counts
3
1
60
Forest Ecology
Tree Diversity
Tree Carbon and Biomass
Natural Dynamic
Rankings
Ranking Based On Selection: 35
Thivya Laxshmy Raman
Metrics
H-Index
i10 Index
Citation Counts
2
2
48
Urban Green Environment
Environmental Psychology
Rankings
Ranking Based On Selection: 36
Syajariah Sanusi
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 37
Syafiqah Nabilah Sb
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Plant Tissue Culture
Plant breeding
Plant Propagation
Rankings
Ranking Based On Selection: 38
Farah Shahanim Mohamed Mohidin
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Forestry
Silviculture
Ecology and Plant Physiology
Rankings
Ranking Based On Selection: 39
Ahmadzuhaidi Yahya
Metrics
H-Index
i10 Index
Citation Counts
1
0
4