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
kenneth o byrne
Cancer biomarkers
Cancer therapeutics
Cancer Genomics
Ageing
Metrics
H-Index
i10 Index
Citation
109
422
94,250
* Rankings
Ranking Based On Selection :2
Judith A Clements
prostate cancer
hormone dependent cancers
kallikrein proteases
stromal-epithelial interactions
Metrics
H-Index
i10 Index
Citation
78
246
22,268
* Rankings
Ranking Based On Selection :3
Bharat Kc Patel
Extremophile microbiology
metagenomics
genomics
extremozymes
gas field microbiology
Metrics
H-Index
i10 Index
Citation
69
172
13,736
Pamela Pollock
Endometrial cancer
Melanoma
Genomics
FGFRs
targeted therapies
Metrics
H-Index
i10 Index
Citation
46
73
17,469
Jonathan M Harris
Molecular design
serine proteases
peptides
protease inhibitors
molecular modelling
Metrics
H-Index
i10 Index
Citation
44
74
7,051
* Rankings
Ranking Based On Selection :12
Larisa M Haupt
adult human neurogenesis
neural stem cells
heparan sulfate proteoglycans
mesenchymal stem cells
human molecular genetics and
Metrics
H-Index
i10 Index
Citation
37
104
5,622
* Rankings
Ranking Based On Selection :13
Roberto Barrero
bioinformatics
genomics
molecular therapies
biotechnology
Metrics
H-Index
i10 Index
Citation
37
61
6,288
* Rankings
Ranking Based On Selection :15
Nicolas H Hart|Nicolas Hart
Musculoskeletal
Exercise Medicine
Oncology and Haematology
Strength and Conditioning
Injury Prevention
Metrics
H-Index
i10 Index
Citation
34
72
5,178
* Rankings
Ranking Based On Selection :16
Shivashankar Nagaraj
Genomics
Systems Biology
Bioinformatics
Transfusion
Cancer Research
Metrics
H-Index
i10 Index
Citation
32
43
11,760
* Rankings
Ranking Based On Selection :17
Emma Bolderson
Cell Biology
cancer
ageing
molecular biology
nuclear envelope
Metrics
H-Index
i10 Index
Citation
30
42
3,786
* Rankings
Ranking Based On Selection :18
Brett Williams
Plant Molecular Biology
Programmed Cell Death
Desiccation Tolerance
Abiotic Stress
Metrics
H-Index
i10 Index
Citation
26
36
16,528
* Rankings
Ranking Based On Selection :19
Mark N Adams
Genomic instability
Cell cycle
Cancer metastasis
Membrane receptors
Metrics
H-Index
i10 Index
Citation
24
40
2,163
* Rankings
Ranking Based On Selection :20
Sally Stephenson
Cellular and Molecular Biology
Cancer Biology
Eph receptor Biology
Metrics
H-Index
i10 Index
Citation
22
30
2,356
* Rankings
Ranking Based On Selection :21
Marie Emilie A Gauthier
Bioinfornatics
Clinical Genomics
Marine Genomics
Comparative Genomics
Metrics
H-Index
i10 Index
Citation
22
25
3,281
* Rankings
Ranking Based On Selection :22
Nathalie Bock
Tissue Engineering
Biomaterials
Cancer Models
Bone
Tumor Engineering
Metrics
H-Index
i10 Index
Citation
21
32
2,775
* Rankings
Ranking Based On Selection :23
Valentino Setoa Junior Te o
Cellular and Molecular Biology
Recombinant gene expression
Biofuels
Synthetic Biology
Industrial (Microbial) Biotechnology
Metrics
H-Index
i10 Index
Citation
21
26
1,766
* Rankings
Ranking Based On Selection :25
Satomi Hayashi
Plant Development
Plant-Microbe Interaction
Symbiosis
Molecular Biology
Gene Regulation
Metrics
H-Index
i10 Index
Citation
20
24
4,829
* Rankings
Ranking Based On Selection :28
Honor Hugo
Mammographic Density
Breast Cancer
Cancer Cell Biology
Metrics
H-Index
i10 Index
Citation
17
20
3,576
* Rankings
Ranking Based On Selection :31
Daniel Broszczak
Proteomics and Mass Spectrometry
Bioinformatics
Tissue Injury and Repair
Diagnostics
Chronic Wounds
Metrics
H-Index
i10 Index
Citation
14
17
1,269
Asmerom Tesfamariam Sengal
Breast Cancer
Endometrial Cancer
pathology
molecular biology of cancer
clinical research
Metrics
H-Index
i10 Index
Citation
7
5
191
Sara Taylor
molecular biology
molecular parasitology
microbiology
microbiome
scabies
Metrics
H-Index
i10 Index
Citation
4
3
109
William Dodt
Evolutionary Biology
Molecular Biology
Phylogenetics
Ancient DNA
Genomics
Metrics
H-Index
i10 Index
Citation
4
3
91
Nowshin Shyara Sharar
genetics
capsular polysaccharide
molecular microbiology
biofilms
bacteriology
Metrics
H-Index
i10 Index
Citation
2
0
10
Gunya Malhotra
Plant Biotechnology
Bioinformatics
Banana
Molecular Biology
Plant Tissue Culture
Metrics
H-Index
i10 Index
Citation
1
1
56
Raju Tippana
Drug Discovery
Protein Therapeutics
Recombinant proteins and Peptide biology
Molecular & Cell Biology
and Biochemistry.
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
kenneth o byrne
Metrics
H-Index
i10 Index
Citation Counts
109
422
94,250
Cancer biomarkers
Cancer therapeutics
Cancer Genomics
Ageing
Rankings
Ranking Based On Selection: 2
Judith A Clements
Metrics
H-Index
i10 Index
Citation Counts
78
246
22,268
prostate cancer
hormone dependent cancers
kallikrein proteases
stromal-epithelial interactions
Rankings
Ranking Based On Selection: 3
Bharat Kc Patel
Metrics
H-Index
i10 Index
Citation Counts
69
172
13,736
Extremophile microbiology
metagenomics
genomics
extremozymes
gas field microbiology
Rankings
Ranking Based On Selection: 4
Monika Janda
Metrics
H-Index
i10 Index
Citation Counts
63
247
15,568
Rankings
Ranking Based On Selection: 6
Divya Mehta
Metrics
H-Index
i10 Index
Citation Counts
50
91
16,674
Genetics
epigenetics
mental health
PTSD
depression
Rankings
Ranking Based On Selection: 7
Derek Richard
Metrics
H-Index
i10 Index
Citation Counts
46
97
7,937
Rankings
Ranking Based On Selection: 8
Pamela Pollock
Metrics
H-Index
i10 Index
Citation Counts
46
73
17,469
Endometrial cancer
Melanoma
Genomics
FGFRs
targeted therapies
Rankings
Ranking Based On Selection: 9
Jonathan M Harris
Metrics
H-Index
i10 Index
Citation Counts
44
74
7,051
Molecular design
serine proteases
peptides
protease inhibitors
molecular modelling
Rankings
Ranking Based On Selection: 10
Raymond Javan Chan
Metrics
H-Index
i10 Index
Citation Counts
41
122
6,394
Rankings
Ranking Based On Selection: 11
Malik Mazhar Hussain
Metrics
H-Index
i10 Index
Citation Counts
37
62
4,542
Rankings
Ranking Based On Selection: 12
Larisa M Haupt
Metrics
H-Index
i10 Index
Citation Counts
37
104
5,622
adult human neurogenesis
neural stem cells
heparan sulfate proteoglycans
mesenchymal stem cells
human molecular genetics and
Rankings
Ranking Based On Selection: 13
Roberto Barrero
Metrics
H-Index
i10 Index
Citation Counts
37
61
6,288
bioinformatics
genomics
molecular therapies
biotechnology
Rankings
Ranking Based On Selection: 14
Joanne Voisey
Metrics
H-Index
i10 Index
Citation Counts
35
68
3,851
Rankings
Ranking Based On Selection: 15
Nicolas H Hart|Nicolas Hart
Metrics
H-Index
i10 Index
Citation Counts
34
72
5,178
Musculoskeletal
Exercise Medicine
Oncology and Haematology
Strength and Conditioning
Injury Prevention
Rankings
Ranking Based On Selection: 16
Shivashankar Nagaraj
Metrics
H-Index
i10 Index
Citation Counts
32
43
11,760
Genomics
Systems Biology
Bioinformatics
Transfusion
Cancer Research
Rankings
Ranking Based On Selection: 17
Emma Bolderson
Metrics
H-Index
i10 Index
Citation Counts
30
42
3,786
Cell Biology
cancer
ageing
molecular biology
nuclear envelope
Rankings
Ranking Based On Selection: 18
Brett Williams
Metrics
H-Index
i10 Index
Citation Counts
26
36
16,528
Plant Molecular Biology
Programmed Cell Death
Desiccation Tolerance
Abiotic Stress
Rankings
Ranking Based On Selection: 19
Mark N Adams
Metrics
H-Index
i10 Index
Citation Counts
24
40
2,163
Genomic instability
Cell cycle
Cancer metastasis
Membrane receptors
Rankings
Ranking Based On Selection: 20
Sally Stephenson
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,356
Cellular and Molecular Biology
Cancer Biology
Eph receptor Biology
Rankings
Ranking Based On Selection: 21
Marie Emilie A Gauthier
Metrics
H-Index
i10 Index
Citation Counts
22
25
3,281
Bioinfornatics
Clinical Genomics
Marine Genomics
Comparative Genomics
Rankings
Ranking Based On Selection: 22
Nathalie Bock
Metrics
H-Index
i10 Index
Citation Counts
21
32
2,775
Tissue Engineering
Biomaterials
Cancer Models
Bone
Tumor Engineering
Rankings
Ranking Based On Selection: 23
Valentino Setoa Junior Te o
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,766
Cellular and Molecular Biology
Recombinant gene expression
Biofuels
Synthetic Biology
Industrial (Microbial) Biotechnology
Rankings
Ranking Based On Selection: 24
Jenni Gunter
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,819
Rankings
Ranking Based On Selection: 25
Satomi Hayashi
Metrics
H-Index
i10 Index
Citation Counts
20
24
4,829
Plant Development
Plant-Microbe Interaction
Symbiosis
Molecular Biology
Gene Regulation
Rankings
Ranking Based On Selection: 26
Ana Pavasovic
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,248
Rankings
Ranking Based On Selection: 27
James Behrendorff
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,242
Protein engineering
biochemistry
synthetic biology
Rankings
Ranking Based On Selection: 28
Honor Hugo
Metrics
H-Index
i10 Index
Citation Counts
17
20
3,576
Mammographic Density
Breast Cancer
Cancer Cell Biology
Rankings
Ranking Based On Selection: 29
Anja Rockstroh
Metrics
H-Index
i10 Index
Citation Counts
17
20
879
Rankings
Ranking Based On Selection: 30
Laura V Croft Laura V Papp
Metrics
H-Index
i10 Index
Citation Counts
15
20
3,403
Cancer
Redox biology
Oligonucleotide therapeutics
DNA repair
Rankings
Ranking Based On Selection: 31
Daniel Broszczak
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,269
Proteomics and Mass Spectrometry
Bioinformatics
Tissue Injury and Repair
Diagnostics
Chronic Wounds
Rankings
Ranking Based On Selection: 33
Parvathi Haridas
Metrics
H-Index
i10 Index
Citation Counts
11
12
519
Rankings
Ranking Based On Selection: 34
Dawit B Kidanemariam
Metrics
H-Index
i10 Index
Citation Counts
10
10
254
Virology
Molecular biology
Plant biotechnology
RNAi
SIGS
Rankings
Ranking Based On Selection: 35
Darrell Bessette
Metrics
H-Index
i10 Index
Citation Counts
8
7
460
Cancer biology
cancer genetics
signal transduction
Rankings
Ranking Based On Selection: 36
Asmerom Tesfamariam Sengal
Metrics
H-Index
i10 Index
Citation Counts
7
5
191
Breast Cancer
Endometrial Cancer
pathology
molecular biology of cancer
clinical research
Rankings
Ranking Based On Selection: 37
Pevindu Abeysinghe
Metrics
H-Index
i10 Index
Citation Counts
6
4
110
Rankings
Ranking Based On Selection: 38
Sara Taylor
Metrics
H-Index
i10 Index
Citation Counts
4
3
109
molecular biology
molecular parasitology
microbiology
microbiome
scabies
Rankings
Ranking Based On Selection: 39
William Dodt
Metrics
H-Index
i10 Index
Citation Counts
4
3
91
Evolutionary Biology
Molecular Biology
Phylogenetics
Ancient DNA
Genomics
Rankings
Ranking Based On Selection: 40
Jessica Ann May Adams
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
Genetics
Epigenetics
Genomics
Trauma
Post Trauma Outcomes
Rankings
Ranking Based On Selection: 41
Plant/insect interactions
molecular biology
molecular ecology
pest control
sustainable pest management
Rankings
Ranking Based On Selection: 42
Nowshin Shyara Sharar
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
genetics
capsular polysaccharide
molecular microbiology
biofilms
bacteriology
Rankings
Ranking Based On Selection: 43
Gunya Malhotra
Metrics
H-Index
i10 Index
Citation Counts
1
1
56
Plant Biotechnology
Bioinformatics
Banana
Molecular Biology
Plant Tissue Culture
Rankings
Ranking Based On Selection: 44
Mohammed Alfayyadh
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
Rankings
Ranking Based On Selection: 45
Raju Tippana
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Drug Discovery
Protein Therapeutics
Recombinant proteins and Peptide biology
Molecular & Cell Biology
and Biochemistry.