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 :1
Jian Yong Wu
Biochemical Engineering
Functional Foods
Sonochemistry
Carbohydrate Polymers
Prebiotics and Gut microbiota
Metrics
H-Index
i10 Index
Citation
73
183
13,663
* Rankings
Ranking Based On Selection :3
Ping Li
cognitive science
cognitive neuroscience
educational technology
bilingualism
language acquisition
Metrics
H-Index
i10 Index
Citation
61
176
15,457
* Rankings
Ranking Based On Selection :4
Hector Tsang
mental health
integrative medicine
psychiatric rehabilitation
Metrics
H-Index
i10 Index
Citation
57
144
11,566
* Rankings
Ranking Based On Selection :5
Marco Pang
stroke rehabilitation
geriatric rehabilitation
Metrics
H-Index
i10 Index
Citation
54
127
9,679
* Rankings
Ranking Based On Selection :6
Yifan Han
Chinese medicines
Alzheimer’s disease
neuropharmacology
Metrics
H-Index
i10 Index
Citation
52
142
8,911
* Rankings
Ranking Based On Selection :7
Peng Jia
Obesity
Cardiovascular disease
Chronic disease
Spatial epidemiology
Health geography
Metrics
H-Index
i10 Index
Citation
50
162
17,418
* Rankings
Ranking Based On Selection :9
Man Sau Wong
Nutrition
Food Science
Endocrinology
Bone and Mineral Metabolism
Metrics
H-Index
i10 Index
Citation
47
122
6,467
* Rankings
Ranking Based On Selection :10
Teris Cheung
neuroscience
RCT
depression and suicide research
treatment prevention
Transcranial Pulse Stimulation
Metrics
H-Index
i10 Index
Citation
46
113
16,859
* Rankings
Ranking Based On Selection :12
Lin Yang
transitional medicine
infection control
artificial intelligence
influenza
COVID-19
Metrics
H-Index
i10 Index
Citation
46
99
12,502
* Rankings
Ranking Based On Selection :13
Shun Wan Chan
Functional Food
Food Safety
Chinese Medicine
Pharmacology
Metrics
H-Index
i10 Index
Citation
43
99
6,229
* Rankings
Ranking Based On Selection :15
Cecilia Li Tsang
Burns and scar management
Hand rehabilitation
Management of children with hand dysfunction
Metrics
H-Index
i10 Index
Citation
39
68
4,783
* Rankings
Ranking Based On Selection :16
Kenneth Fong
occupational therapy
neurorehabilitation
human performance
assistive technology
Metrics
H-Index
i10 Index
Citation
37
88
4,185
* Rankings
Ranking Based On Selection :17
Ella W Yeung
Muscle physiology
Sports injury prevention and rehabilitation
Metrics
H-Index
i10 Index
Citation
37
47
6,281
* Rankings
Ranking Based On Selection :21
Xiaoling Hu
stroke rehabilitation
rehabilitation robots
sports medicine
bio-signal processing
Metrics
H-Index
i10 Index
Citation
32
60
4,035
* Rankings
Ranking Based On Selection :22
Lau Benson Wui Man
Neurogenesis
neuroplasticity
Depression
Rehabilitation
Translational research
Metrics
H-Index
i10 Index
Citation
32
53
3,051
* Rankings
Ranking Based On Selection :25
Vico Chiang
family care in the life course
disaster care
nursing education
Metrics
H-Index
i10 Index
Citation
30
47
3,056
* Rankings
Ranking Based On Selection :27
George Woo
visual optics
vision rehabilitation
clinical optometry
Metrics
H-Index
i10 Index
Citation
27
54
3,345
* Rankings
Ranking Based On Selection :28
Yim Wah Mak
smoking cessation
psycho-education
family with children
respiratory illness
Metrics
H-Index
i10 Index
Citation
26
45
2,953
* Rankings
Ranking Based On Selection :29
Edward S Hui
Clinical decision support
Stroke recovery
Brain mapping
Metrics
H-Index
i10 Index
Citation
26
45
3,672
* Rankings
Ranking Based On Selection :32
Chua Song Lin
Microbiology
Biofilms
Host-microbe interactions
Antimicrobial Discovery
Bioremediation and Resource Recovery
Metrics
H-Index
i10 Index
Citation
24
38
2,481
* Rankings
Ranking Based On Selection :33
Chi Wai Do
pathophysiology of glaucoma
aqueous humor secretion
outflow facility
electrophysiology
intraocular pressure
Metrics
H-Index
i10 Index
Citation
24
38
1,485
* Rankings
Ranking Based On Selection :36
Allen My Cheong
Vision rehabilitation
visual functions
vision and balance
falls
Metrics
H-Index
i10 Index
Citation
20
27
1,378
* Rankings
Ranking Based On Selection :39
Jing Jing Su
Digital health
Behavior change
Cardiovascular health
Aging care
Nursing
Metrics
H-Index
i10 Index
Citation
13
15
757
Jennifer Jingfang Bian
Myopia mechanism and control
Proteomics and Transcriptomic
Fluid biomarkers in different ocular diseases
Bioinformatics
Metrics
H-Index
i10 Index
Citation
6
5
139
Cristian G Giron
cognitive science
computational psychiatry
transcranial magnetic stimulation
Metrics
H-Index
i10 Index
Citation
2
1
64
Rankings
Ranking Based On Selection: 1
Jian Yong Wu
Metrics
H-Index
i10 Index
Citation Counts
73
183
13,663
Biochemical Engineering
Functional Foods
Sonochemistry
Carbohydrate Polymers
Prebiotics and Gut microbiota
Rankings
Ranking Based On Selection: 2
David Shum
Metrics
H-Index
i10 Index
Citation Counts
68
265
17,891
Rankings
Ranking Based On Selection: 3
Ping Li
Metrics
H-Index
i10 Index
Citation Counts
61
176
15,457
cognitive science
cognitive neuroscience
educational technology
bilingualism
language acquisition
Rankings
Ranking Based On Selection: 4
Hector Tsang
Metrics
H-Index
i10 Index
Citation Counts
57
144
11,566
mental health
integrative medicine
psychiatric rehabilitation
Rankings
Ranking Based On Selection: 5
Marco Pang
Metrics
H-Index
i10 Index
Citation Counts
54
127
9,679
Rankings
Ranking Based On Selection: 6
Yifan Han
Metrics
H-Index
i10 Index
Citation Counts
52
142
8,911
Chinese medicines
Alzheimer’s disease
neuropharmacology
Rankings
Ranking Based On Selection: 7
Peng Jia
Metrics
H-Index
i10 Index
Citation Counts
50
162
17,418
Obesity
Cardiovascular disease
Chronic disease
Spatial epidemiology
Health geography
Rankings
Ranking Based On Selection: 8
Michael Ying
Metrics
H-Index
i10 Index
Citation Counts
47
100
7,215
Rankings
Ranking Based On Selection: 9
Man Sau Wong
Metrics
H-Index
i10 Index
Citation Counts
47
122
6,467
Nutrition
Food Science
Endocrinology
Bone and Mineral Metabolism
Rankings
Ranking Based On Selection: 10
Teris Cheung
Metrics
H-Index
i10 Index
Citation Counts
46
113
16,859
neuroscience
RCT
depression and suicide research
treatment prevention
Transcranial Pulse Stimulation
Rankings
Ranking Based On Selection: 12
Lin Yang
Metrics
H-Index
i10 Index
Citation Counts
46
99
12,502
transitional medicine
infection control
artificial intelligence
influenza
COVID-19
Rankings
Ranking Based On Selection: 13
Shun Wan Chan
Metrics
H-Index
i10 Index
Citation Counts
43
99
6,229
Functional Food
Food Safety
Chinese Medicine
Pharmacology
Rankings
Ranking Based On Selection: 14
Lorna Suen
Metrics
H-Index
i10 Index
Citation Counts
42
104
5,849
Rankings
Ranking Based On Selection: 15
Cecilia Li Tsang
Metrics
H-Index
i10 Index
Citation Counts
39
68
4,783
Burns and scar management
Hand rehabilitation
Management of children with hand dysfunction
Rankings
Ranking Based On Selection: 16
Kenneth Fong
Metrics
H-Index
i10 Index
Citation Counts
37
88
4,185
occupational therapy
neurorehabilitation
human performance
assistive technology
Rankings
Ranking Based On Selection: 17
Ella W Yeung
Metrics
H-Index
i10 Index
Citation Counts
37
47
6,281
Muscle physiology
Sports injury prevention and rehabilitation
Rankings
Ranking Based On Selection: 18
Vincent Wu
Metrics
H-Index
i10 Index
Citation Counts
35
88
3,690
Rankings
Ranking Based On Selection: 19
Ye Chun Ruan
Metrics
H-Index
i10 Index
Citation Counts
33
52
4,066
Rankings
Ranking Based On Selection: 21
Xiaoling Hu
Metrics
H-Index
i10 Index
Citation Counts
32
60
4,035
stroke rehabilitation
rehabilitation robots
sports medicine
bio-signal processing
Rankings
Ranking Based On Selection: 22
Lau Benson Wui Man
Metrics
H-Index
i10 Index
Citation Counts
32
53
3,051
Neurogenesis
neuroplasticity
Depression
Rehabilitation
Translational research
Rankings
Ranking Based On Selection: 23
Maureen Boost
Metrics
H-Index
i10 Index
Citation Counts
32
71
2,956
Rankings
Ranking Based On Selection: 24
Siu Ngor Fu
Metrics
H-Index
i10 Index
Citation Counts
31
53
3,708
Rankings
Ranking Based On Selection: 25
Vico Chiang
Metrics
H-Index
i10 Index
Citation Counts
30
47
3,056
family care in the life course
disaster care
nursing education
Rankings
Ranking Based On Selection: 26
Lee RLT
Metrics
H-Index
i10 Index
Citation Counts
30
56
3,060
Rankings
Ranking Based On Selection: 27
George Woo
Metrics
H-Index
i10 Index
Citation Counts
27
54
3,345
visual optics
vision rehabilitation
clinical optometry
Rankings
Ranking Based On Selection: 28
Yim Wah Mak
Metrics
H-Index
i10 Index
Citation Counts
26
45
2,953
smoking cessation
psycho-education
family with children
respiratory illness
Rankings
Ranking Based On Selection: 29
Edward S Hui
Metrics
H-Index
i10 Index
Citation Counts
26
45
3,672
Clinical decision support
Stroke recovery
Brain mapping
Rankings
Ranking Based On Selection: 30
Kenneth Lo|K Lo, KKH Lo
Metrics
H-Index
i10 Index
Citation Counts
25
53
2,861
Rankings
Ranking Based On Selection: 31
Wong Eml
Metrics
H-Index
i10 Index
Citation Counts
25
54
1,959
Rankings
Ranking Based On Selection: 32
Chua Song Lin
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,481
Microbiology
Biofilms
Host-microbe interactions
Antimicrobial Discovery
Bioremediation and Resource Recovery
Rankings
Ranking Based On Selection: 33
Chi Wai Do
Metrics
H-Index
i10 Index
Citation Counts
24
38
1,485
pathophysiology of glaucoma
aqueous humor secretion
outflow facility
electrophysiology
intraocular pressure
Rankings
Ranking Based On Selection: 34
Cong Ma
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,711
Rankings
Ranking Based On Selection: 35
Chien Ling Huang
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,134
Rankings
Ranking Based On Selection: 36
Allen My Cheong
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,378
Vision rehabilitation
visual functions
vision and balance
falls
Rankings
Ranking Based On Selection: 37
Freddy MH Lam
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,431
Rankings
Ranking Based On Selection: 38
Sharon Tsang
Metrics
H-Index
i10 Index
Citation Counts
15
19
879
Spine biomechanics
electromyography
motor control
Rankings
Ranking Based On Selection: 39
Jing Jing Su
Metrics
H-Index
i10 Index
Citation Counts
13
15
757
Digital health
Behavior change
Cardiovascular health
Aging care
Nursing
Rankings
Ranking Based On Selection: 40
Yan Li, Rn
Metrics
H-Index
i10 Index
Citation Counts
12
16
516
Rankings
Ranking Based On Selection: 41
Timothy Lai|LAI KAM HUNG, Lai, T.K.H, Lai, K. H.
Metrics
H-Index
i10 Index
Citation Counts
7
7
429
Rankings
Ranking Based On Selection: 42
Karly Chan Ow
Metrics
H-Index
i10 Index
Citation Counts
7
5
181
Rankings
Ranking Based On Selection: 43
Jennifer Jingfang Bian
Metrics
H-Index
i10 Index
Citation Counts
6
5
139
Myopia mechanism and control
Proteomics and Transcriptomic
Fluid biomarkers in different ocular diseases
Bioinformatics
Rankings
Ranking Based On Selection: 45
Yiting Zhao
Metrics
H-Index
i10 Index
Citation Counts
4
1
35
Rehabilitation Medicine
Pediatric Rehabilitation
Neuroimaging
Rankings
Ranking Based On Selection: 46
Cristian G Giron
Metrics
H-Index
i10 Index
Citation Counts
2
1
64
cognitive science
computational psychiatry
transcranial magnetic stimulation
Rankings
Ranking Based On Selection: 47
Wilson Yeung Yuk, Kwok
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 48
Farhana Mitu
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Neuro-Cellular biology
Microbiology
Biotechnology