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 :4
David Freebairn
hydrology
erosion
water quality
cropping systems
decision support
Metrics
H-Index
i10 Index
Citation
38
68
9,005
Branka Miljevic
biomass burning
atmospheric chemistry
aerosols
ROS
mass spectrometry
Metrics
H-Index
i10 Index
Citation
30
48
3,911
Ramendra Prasad
Energy and Climate Analytics
Artificial intelligence applications
Atmospheric Sciences
Hydrology
Applied computational mathe
Metrics
H-Index
i10 Index
Citation
23
35
2,258
Rankings
Ranking Based On Selection: 1
Tamara Maree Davis
Metrics
H-Index
i10 Index
Citation Counts
84
217
29,432
Rankings
Ranking Based On Selection: 2
Michael J Drinkwater
Metrics
H-Index
i10 Index
Citation Counts
84
172
25,326
Rankings
Ranking Based On Selection: 3
Neil McIntyre
Metrics
H-Index
i10 Index
Citation Counts
44
95
7,151
Rankings
Ranking Based On Selection: 4
David Freebairn
Metrics
H-Index
i10 Index
Citation Counts
38
68
9,005
hydrology
erosion
water quality
cropping systems
decision support
Rankings
Ranking Based On Selection: 5
Branka Miljevic
Metrics
H-Index
i10 Index
Citation Counts
30
48
3,911
biomass burning
atmospheric chemistry
aerosols
ROS
mass spectrometry
Rankings
Ranking Based On Selection: 6
Benjamin Pope
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,063
Rankings
Ranking Based On Selection: 7
Ramendra Prasad
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,258
Energy and Climate Analytics
Artificial intelligence applications
Atmospheric Sciences
Hydrology
Applied computational mathe
Rankings
Ranking Based On Selection: 8
David Flannery
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,645
Rankings
Ranking Based On Selection: 9
Ian Waite
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,115
Rankings
Ranking Based On Selection: 10
Sally Lavender
Metrics
H-Index
i10 Index
Citation Counts
16
18
978
Rankings
Ranking Based On Selection: 12
Nick Lomb
Metrics
H-Index
i10 Index
Citation Counts
11
14
7,377
Rankings
Ranking Based On Selection: 13
Jordan Brook
Metrics
H-Index
i10 Index
Citation Counts
5
4
109