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" (873,937 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 :3
Jeremy M. Hutson
Theoretical Chemistry
Atomic and Molecular Physics
Cold and Ultracold Molecules
Metrics
H-Index
i10 Index
Citation
73
219
17,842
* Rankings
Ranking Based On Selection :4
John SO Evans
Solid state chemistry
functional materials
structure-property relationships
Metrics
H-Index
i10 Index
Citation
55
148
14,006
* Rankings
Ranking Based On Selection :5
David J Tozer
Theoretical Chemistry
Density Functional Theory
Metrics
H-Index
i10 Index
Citation
54
114
15,263
* Rankings
Ranking Based On Selection :6
Andrew Whiting
Organic chemistry
catalysis
asymmetric synthesis and medicinal chemistry
Metrics
H-Index
i10 Index
Citation
49
171
9,141
Mark R. Wilson
computational chemistry
liquid crystals
polymers
molecular dynamics
soft matter simulation
Metrics
H-Index
i10 Index
Citation
43
101
5,232
Robert Pal
Chemistry
Biophysics
Optical Spectroscopy
CPL
Microscopy
Metrics
H-Index
i10 Index
Citation
41
76
6,005
* Rankings
Ranking Based On Selection :11
Steven L Cobb
Peptoids
Peptides
Fluorine Chemistry
Microbial and Neglected Tropical Diseases
Metrics
H-Index
i10 Index
Citation
34
67
3,403
* Rankings
Ranking Based On Selection :12
Ivana Radosavljevic Evans
Solid state chemistry
Structural chemistry
Functional materials
Metrics
H-Index
i10 Index
Citation
34
86
3,618
* Rankings
Ranking Based On Selection :13
Phil Dyer
Organometallic Chemistry
Homogeneous Catalysis
Phosphorus Chemistry
Catalytic Pyrolysis
Olefin Dimerization
Metrics
H-Index
i10 Index
Citation
33
72
6,027
* Rankings
Ranking Based On Selection :14
Shan Jiang
Porous Organic Cages
Functional Materials
Self-Assembly
Graphene materials and Heterogeneous Catalysis
Metrics
H-Index
i10 Index
Citation
31
57
4,905
* Rankings
Ranking Based On Selection :15
Simon Beaumont
Chemistry
Heterogeneous Catalysis
In situ Spectroscopy
Nanomaterials
Metrics
H-Index
i10 Index
Citation
27
40
2,635
* Rankings
Ranking Based On Selection :16
Andrew Danos
physical chemistry
organic electronics
spectroscopy
Metrics
H-Index
i10 Index
Citation
23
41
1,630
* Rankings
Ranking Based On Selection :17
Sangita Das
Chemosensor
Chemodosimeter
Cell-imaging
AIEE
Metrics
H-Index
i10 Index
Citation
23
32
1,947
* Rankings
Ranking Based On Selection :22
Matthieu Starck
chimie organique
chimie inorganique
lanthanides
actinides
Metrics
H-Index
i10 Index
Citation
16
18
813
* Rankings
Ranking Based On Selection :24
William Dg Brittain
Fluorine Chemistry
Organic Chemistry
Asymmetric Catalysis
Peptide Chemistry
Metrics
H-Index
i10 Index
Citation
14
16
642
Rankings
Ranking Based On Selection: 1
Judith AK Howard
Metrics
H-Index
i10 Index
Citation Counts
87
809
72,002
Rankings
Ranking Based On Selection: 2
David Parker
Metrics
H-Index
i10 Index
Citation Counts
82
349
29,118
Rankings
Ranking Based On Selection: 3
Jeremy M. Hutson
Metrics
H-Index
i10 Index
Citation Counts
73
219
17,842
Theoretical Chemistry
Atomic and Molecular Physics
Cold and Ultracold Molecules
Rankings
Ranking Based On Selection: 4
John SO Evans
Metrics
H-Index
i10 Index
Citation Counts
55
148
14,006
Solid state chemistry
functional materials
structure-property relationships
Rankings
Ranking Based On Selection: 5
David J Tozer
Metrics
H-Index
i10 Index
Citation Counts
54
114
15,263
Theoretical Chemistry
Density Functional Theory
Rankings
Ranking Based On Selection: 6
Andrew Whiting
Metrics
H-Index
i10 Index
Citation Counts
49
171
9,141
Organic chemistry
catalysis
asymmetric synthesis and medicinal chemistry
Rankings
Ranking Based On Selection: 7
Mark Fox
Metrics
H-Index
i10 Index
Citation Counts
48
152
7,177
Rankings
Ranking Based On Selection: 8
Mark R. Wilson
Metrics
H-Index
i10 Index
Citation Counts
43
101
5,232
computational chemistry
liquid crystals
polymers
molecular dynamics
soft matter simulation
Rankings
Ranking Based On Selection: 9
Robert Pal
Metrics
H-Index
i10 Index
Citation Counts
41
76
6,005
Chemistry
Biophysics
Optical Spectroscopy
CPL
Microscopy
Rankings
Ranking Based On Selection: 10
Lars-Olof Pålsson
Metrics
H-Index
i10 Index
Citation Counts
38
63
5,269
Rankings
Ranking Based On Selection: 11
Steven L Cobb
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,403
Peptoids
Peptides
Fluorine Chemistry
Microbial and Neglected Tropical Diseases
Rankings
Ranking Based On Selection: 12
Ivana Radosavljevic Evans
Metrics
H-Index
i10 Index
Citation Counts
34
86
3,618
Solid state chemistry
Structural chemistry
Functional materials
Rankings
Ranking Based On Selection: 13
Phil Dyer
Metrics
H-Index
i10 Index
Citation Counts
33
72
6,027
Organometallic Chemistry
Homogeneous Catalysis
Phosphorus Chemistry
Catalytic Pyrolysis
Olefin Dimerization
Rankings
Ranking Based On Selection: 14
Shan Jiang
Metrics
H-Index
i10 Index
Citation Counts
31
57
4,905
Porous Organic Cages
Functional Materials
Self-Assembly
Graphene materials and Heterogeneous Catalysis
Rankings
Ranking Based On Selection: 15
Simon Beaumont
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,635
Chemistry
Heterogeneous Catalysis
In situ Spectroscopy
Nanomaterials
Rankings
Ranking Based On Selection: 16
Andrew Danos
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,630
physical chemistry
organic electronics
spectroscopy
Rankings
Ranking Based On Selection: 17
Sangita Das
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,947
Chemosensor
Chemodosimeter
Cell-imaging
AIEE
Rankings
Ranking Based On Selection: 18
David Hodgson
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,464
Rankings
Ranking Based On Selection: 19
John M Sanderson
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,542
Rankings
Ranking Based On Selection: 20
Matthew O. Kitching
Metrics
H-Index
i10 Index
Citation Counts
16
19
4,198
Rankings
Ranking Based On Selection: 21
Clare S. Mahon
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,843
Rankings
Ranking Based On Selection: 22
Matthieu Starck
Metrics
H-Index
i10 Index
Citation Counts
16
18
813
chimie organique
chimie inorganique
lanthanides
actinides
Rankings
Ranking Based On Selection: 23
Ross Davidson
Metrics
H-Index
i10 Index
Citation Counts
15
22
713
Rankings
Ranking Based On Selection: 24
William Dg Brittain
Metrics
H-Index
i10 Index
Citation Counts
14
16
642
Fluorine Chemistry
Organic Chemistry
Asymmetric Catalysis
Peptide Chemistry
Rankings
Ranking Based On Selection: 25
Dominikus Heift
Metrics
H-Index
i10 Index
Citation Counts
13
14
979
Rankings
Ranking Based On Selection: 26
Jonathan Harburn
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,213