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
Jennifer Firn
ecology
tropical forests
grasslands
and local and traditional ecological knowledge
Metrics
H-Index
i10 Index
Citation
51
102
14,157
Stuart Parsons
bats
echolocation
bioacoustics
zoology
animal behaviour
Metrics
H-Index
i10 Index
Citation
37
92
6,000
James D Riches
Structural Biology
Transmission Electron Microscopy
Cryo electron tomography
Metrics
H-Index
i10 Index
Citation
29
44
4,568
Maolin Tang
Evolutionary Computation - Optimization - Cloud Computing - Big Data - SaaS
Metrics
H-Index
i10 Index
Citation
27
52
2,882
* Rankings
Ranking Based On Selection :10
Paul Cunningham
biology
chemical ecology
behaviour
evolution
pest management
Metrics
H-Index
i10 Index
Citation
23
33
2,243
* Rankings
Ranking Based On Selection :11
Susan Fuller
conservation biology
soundscape ecology
molecular ecology
Metrics
H-Index
i10 Index
Citation
22
32
1,736
* Rankings
Ranking Based On Selection :12
Anthony Truskinger
Ecoinformatics
Bioacoustics
Machine learning
Ecoacoustics
Metrics
H-Index
i10 Index
Citation
21
32
1,126
* Rankings
Ranking Based On Selection :13
Ramona Maggini
spatial ecology
ecological modelling
GIS and remote sensing
conservation planning
climate change
Metrics
H-Index
i10 Index
Citation
18
19
3,830
* Rankings
Ranking Based On Selection :14
Amila Suraweera
Cell biology
molecular biology
cancer
biochemistry
Metrics
H-Index
i10 Index
Citation
15
17
2,160
Pradeep Deo
Plant biotechnology
somatic embryogenesis
transgenesis
gene editing
single cell gene editing and plant regeneration from pro
Metrics
H-Index
i10 Index
Citation
7
7
545
Jaye Newman
ecology
entomology
ecological modelling
invasive species
Metrics
H-Index
i10 Index
Citation
4
3
171
Rankings
Ranking Based On Selection: 1
Kirill Alexandrov
Metrics
H-Index
i10 Index
Citation Counts
58
145
10,895
Rankings
Ranking Based On Selection: 2
Jennifer Firn
Metrics
H-Index
i10 Index
Citation Counts
51
102
14,157
ecology
tropical forests
grasslands
and local and traditional ecological knowledge
Rankings
Ranking Based On Selection: 3
Sónia Troeira Henriques
Metrics
H-Index
i10 Index
Citation Counts
45
79
5,426
Cell membranes
Anticancer and antimicrobial peptides
Rankings
Ranking Based On Selection: 4
Matthew J Phillips
Metrics
H-Index
i10 Index
Citation Counts
43
66
15,406
Rankings
Ranking Based On Selection: 5
Paul Roe
Metrics
H-Index
i10 Index
Citation Counts
41
143
6,229
Rankings
Ranking Based On Selection: 6
Stuart Parsons
Metrics
H-Index
i10 Index
Citation Counts
37
92
6,000
bats
echolocation
bioacoustics
zoology
animal behaviour
Rankings
Ranking Based On Selection: 7
James D Riches
Metrics
H-Index
i10 Index
Citation Counts
29
44
4,568
Structural Biology
Transmission Electron Microscopy
Cryo electron tomography
Rankings
Ranking Based On Selection: 8
Maolin Tang
Metrics
H-Index
i10 Index
Citation Counts
27
52
2,882
Evolutionary Computation - Optimization - Cloud Computing - Big Data - SaaS
Rankings
Ranking Based On Selection: 9
Chris Collet
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,963
Rankings
Ranking Based On Selection: 10
Paul Cunningham
Metrics
H-Index
i10 Index
Citation Counts
23
33
2,243
biology
chemical ecology
behaviour
evolution
pest management
Rankings
Ranking Based On Selection: 11
Susan Fuller
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,736
conservation biology
soundscape ecology
molecular ecology
Rankings
Ranking Based On Selection: 12
Anthony Truskinger
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,126
Ecoinformatics
Bioacoustics
Machine learning
Ecoacoustics
Rankings
Ranking Based On Selection: 13
Ramona Maggini
Metrics
H-Index
i10 Index
Citation Counts
18
19
3,830
spatial ecology
ecological modelling
GIS and remote sensing
conservation planning
climate change
Rankings
Ranking Based On Selection: 14
Amila Suraweera
Metrics
H-Index
i10 Index
Citation Counts
15
17
2,160
Cell biology
molecular biology
cancer
biochemistry
Rankings
Ranking Based On Selection: 15
Jean Yves Paul
Metrics
H-Index
i10 Index
Citation Counts
8
8
825
plant biotechnology
plant pathology
biofortification
Rankings
Ranking Based On Selection: 16
Pradeep Deo
Metrics
H-Index
i10 Index
Citation Counts
7
7
545
Plant biotechnology
somatic embryogenesis
transgenesis
gene editing
single cell gene editing and plant regeneration from pro
Rankings
Ranking Based On Selection: 17
Zeynab Amini
Metrics
H-Index
i10 Index
Citation Counts
6
6
740
Rankings
Ranking Based On Selection: 18
Jaye Newman
Metrics
H-Index
i10 Index
Citation Counts
4
3
171
ecology
entomology
ecological modelling
invasive species
Rankings
Ranking Based On Selection: 19
Yasara De Mel
Metrics
H-Index
i10 Index
Citation Counts
1
0
9