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.

P Anders Nilsson
Behaviour
fish
conservation
trophic cascades
ecosystem services
Metrics
H-Index
i10 Index
Citation
44
100
7,059
Tomas Deierborg
Neuroinflammation
microglia
ischemia
neurodegeneration
Metrics
H-Index
i10 Index
Citation
43
79
7,738
Johan Jakobsson
epigenetik
neurobiologi
transposabla element
miRNA
Metrics
H-Index
i10 Index
Citation
42
71
19,946
Marco Ledri
neuroscience
epilepsy
gene therapy
GABA
hippocampus
Metrics
H-Index
i10 Index
Citation
17
18
1,211
* Rankings
Ranking Based On Selection :11
Rana Soylu Kucharz
neuroscience
huntington's disease
muscle degeneration
hypothalamus
neuroendocrinology
Metrics
H-Index
i10 Index
Citation
16
19
901
Fredrik Johansson
Neuroscience
Timing
Associative Learning
Metrics
H-Index
i10 Index
Citation
11
11
647
Tomas T Olsson
Neuroscience
Alzheimer's disease
Parkinson's disease
biomarkers.
Metrics
H-Index
i10 Index
Citation
6
6
674
Rankings
Ranking Based On Selection: 1
Tadeusz Wieloch
Metrics
H-Index
i10 Index
Citation Counts
84
222
23,081
Rankings
Ranking Based On Selection: 2
Deniz Kirik
Metrics
H-Index
i10 Index
Citation Counts
74
142
22,969
Rankings
Ranking Based On Selection: 3
P Anders Nilsson
Metrics
H-Index
i10 Index
Citation Counts
44
100
7,059
Behaviour
fish
conservation
trophic cascades
ecosystem services
Rankings
Ranking Based On Selection: 4
Tomas Deierborg
Metrics
H-Index
i10 Index
Citation Counts
43
79
7,738
Neuroinflammation
microglia
ischemia
neurodegeneration
Rankings
Ranking Based On Selection: 5
Johan Jakobsson
Metrics
H-Index
i10 Index
Citation Counts
42
71
19,946
epigenetik
neurobiologi
transposabla element
miRNA
Rankings
Ranking Based On Selection: 6
Tomas Björklund
Metrics
H-Index
i10 Index
Citation Counts
32
40
3,941
Rankings
Ranking Based On Selection: 7
Martin Lundblad
Metrics
H-Index
i10 Index
Citation Counts
27
29
6,495
Rankings
Ranking Based On Selection: 8
Iben Lundgaard
Metrics
H-Index
i10 Index
Citation Counts
24
28
5,684
Rankings
Ranking Based On Selection: 9
Marco Ledri
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,211
neuroscience
epilepsy
gene therapy
GABA
hippocampus
Rankings
Ranking Based On Selection: 10
MY Andersson
Metrics
H-Index
i10 Index
Citation Counts
16
19
967
Rankings
Ranking Based On Selection: 11
Rana Soylu Kucharz
Metrics
H-Index
i10 Index
Citation Counts
16
19
901
neuroscience
huntington's disease
muscle degeneration
hypothalamus
neuroendocrinology
Rankings
Ranking Based On Selection: 12
Isaac Canals
Metrics
H-Index
i10 Index
Citation Counts
12
15
573
Rankings
Ranking Based On Selection: 13
Fredrik Johansson
Metrics
H-Index
i10 Index
Citation Counts
11
11
647
Rankings
Ranking Based On Selection: 14
Jenny E Westin
Metrics
H-Index
i10 Index
Citation Counts
6
6
968
Rankings
Ranking Based On Selection: 15
Tomas T Olsson
Metrics
H-Index
i10 Index
Citation Counts
6
6
674
Neuroscience
Alzheimer's disease
Parkinson's disease
biomarkers.
Rankings
Ranking Based On Selection: 16
Johanna Norrlid
Metrics
H-Index
i10 Index
Citation Counts
2
2
21