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" (870,053 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
Meixue Zhou
Plant stress tolerance
genetics and breeding
Metrics
H-Index
i10 Index
Citation
73
226
16,636
* Rankings
Ranking Based On Selection: 4
Mark Hovenden
plant science
ecology
global change biology
Metrics
H-Index
i10 Index
Citation
38
72
5,402
* Rankings
Ranking Based On Selection: 5
Babar Shahzad
Plant Stress Physiology
Agronomy
Plant Physiology
Metrics
H-Index
i10 Index
Citation
35
48
10,914
Karen M Barry
plant pathology
disease management
horticulture
biosecurity
higher degree study
Metrics
H-Index
i10 Index
Citation
25
33
2,144
Julianne O Reilly Wapstra
Plant-herbivore interactions
Eucalypts
Evolutionary Ecology
Metrics
H-Index
i10 Index
Citation
23
52
2,034
Rebecca Jones
Conservation genetics
gene pool management
eucalypts
flowering
Metrics
H-Index
i10 Index
Citation
21
29
2,180

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Vanessa Tonet
plant physiology
water relations
leaf traits
Metrics
H-Index
i10 Index
Citation
7
5
203
MengeshaWk
Plant Pathology
Medicinal Plant Research
Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation
5
4
113
Rankings
Ranking Based On Selection: 1
Tim Brodribb
Metrics
H-Index
i10 Index
Citation Counts
90
203
30,610
Rankings
Ranking Based On Selection: 2
Meixue Zhou
Metrics
H-Index
i10 Index
Citation Counts
73
226
16,636
Plant stress tolerance
genetics and breeding
Rankings
Ranking Based On Selection: 3
John Ross
Metrics
H-Index
i10 Index
Citation Counts
61
125
12,791
Rankings
Ranking Based On Selection: 4
Mark Hovenden
Metrics
H-Index
i10 Index
Citation Counts
38
72
5,402
Rankings
Ranking Based On Selection: 5
Babar Shahzad
Metrics
H-Index
i10 Index
Citation Counts
35
48
10,914
Plant Stress Physiology
Agronomy
Plant Physiology
Rankings
Ranking Based On Selection: 6
Karen M Barry
Metrics
H-Index
i10 Index
Citation Counts
25
33
2,144
plant pathology
disease management
horticulture
biosecurity
higher degree study
Rankings
Ranking Based On Selection: 7
Julianne O Reilly Wapstra
Metrics
H-Index
i10 Index
Citation Counts
23
52
2,034
Plant-herbivore interactions
Eucalypts
Evolutionary Ecology
Rankings
Ranking Based On Selection: 8
Rebecca Jones
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,180
Conservation genetics
gene pool management
eucalypts
flowering
Rankings
Ranking Based On Selection: 9
Mark Neyland
Metrics
H-Index
i10 Index
Citation Counts
19
34
2,477
Rankings
Ranking Based On Selection: 10
Madeline Carins Murphy
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,403

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Jason B Scott
Metrics
H-Index
i10 Index
Citation Counts
14
19
725
Rankings
Ranking Based On Selection: 12
Md Hasanuzzaman
Metrics
H-Index
i10 Index
Citation Counts
13
15
967
Rankings
Ranking Based On Selection: 13
Sandra E Davidson
Metrics
H-Index
i10 Index
Citation Counts
12
12
941
Rankings
Ranking Based On Selection: 14
Vanessa Tonet
Metrics
H-Index
i10 Index
Citation Counts
7
5
203
plant physiology
water relations
leaf traits
Rankings
Ranking Based On Selection: 15
MengeshaWk
Metrics
H-Index
i10 Index
Citation Counts
5
4
113
Plant Pathology
Medicinal Plant Research
Natural Product Chemistry
Rankings
Ranking Based On Selection: 16
Eda Marie Francisco Barsalote
Metrics
H-Index
i10 Index
Citation Counts
5
3
64
Rankings
Ranking Based On Selection: 17
Henry Nickolas
Metrics
H-Index
i10 Index
Citation Counts
4
3
86
Rankings
Ranking Based On Selection: 18
Wang Chenglei
Metrics
H-Index
i10 Index
Citation Counts
3
3
92
Rankings
Ranking Based On Selection: 19
Freya Richardson
Metrics
H-Index
i10 Index
Citation Counts
3
2
170
Rankings
Ranking Based On Selection: 20
Jiacan Sun
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 21
Jazmine Humphreys
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Rankings
Ranking Based On Selection: 22
Bogale Gebeyo
Metrics
H-Index
i10 Index
Citation Counts
1
0
6