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 :1
Erla Kolbrun Svavarsdottir
Family nursing
school health
families of individuals with chronic and acute illnesses
family violence
Metrics
H-Index
i10 Index
Citation
38
69
3,557
* Rankings
Ranking Based On Selection :4
Helga Gottfreðsdóttir
Fetal screening and diagnosis
antenatal education
preparation for birth
parents decision making
Metrics
H-Index
i10 Index
Citation
19
28
1,042
* Rankings
Ranking Based On Selection :5
Kristin Bjornsdottir
Home care
caregiving
chronic illness
practice
ethics
Metrics
H-Index
i10 Index
Citation
19
28
1,431
* Rankings
Ranking Based On Selection :8
Helga Bragadóttir
Nursing Administration
Systems and Policy
Innovation
Leadership
Metrics
H-Index
i10 Index
Citation
17
21
1,382
* Rankings
Ranking Based On Selection :9
Marianne Elisabeth Klinke
Cognitive neuroscience
Complex interventions
NeuroRehabilitation
Phenomenology
Aggregation of research evidence
Metrics
H-Index
i10 Index
Citation
14
15
489
Rankings
Ranking Based On Selection: 1
Erla Kolbrun Svavarsdottir
Metrics
H-Index
i10 Index
Citation Counts
38
69
3,557
Family nursing
school health
families of individuals with chronic and acute illnesses
family violence
Rankings
Ranking Based On Selection: 2
Helga Jonsdottir
Metrics
H-Index
i10 Index
Citation Counts
35
60
4,672
Rankings
Ranking Based On Selection: 3
Gudrún Kristjánsdóttir
Metrics
H-Index
i10 Index
Citation Counts
24
36
2,850
Rankings
Ranking Based On Selection: 4
Helga Gottfreðsdóttir
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,042
Fetal screening and diagnosis
antenatal education
preparation for birth
parents decision making
Rankings
Ranking Based On Selection: 5
Kristin Bjornsdottir
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,431
Rankings
Ranking Based On Selection: 6
Sóley S Bender
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,422
Rankings
Ranking Based On Selection: 7
Brynja Ingadottir
Metrics
H-Index
i10 Index
Citation Counts
17
25
881
Rankings
Ranking Based On Selection: 8
Helga Bragadóttir
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,382
Nursing Administration
Systems and Policy
Innovation
Leadership
Rankings
Ranking Based On Selection: 9
Marianne Elisabeth Klinke
Metrics
H-Index
i10 Index
Citation Counts
14
15
489
Cognitive neuroscience
Complex interventions
NeuroRehabilitation
Phenomenology
Aggregation of research evidence
Rankings
Ranking Based On Selection: 10
Ingibjörg Hjaltadòttir
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,070
Rankings
Ranking Based On Selection: 11
Emma Swift
Metrics
H-Index
i10 Index
Citation Counts
11
12
624
Rankings
Ranking Based On Selection: 12
Hildur Sigurdardottir
Metrics
H-Index
i10 Index
Citation Counts
6
4
80
Rankings
Ranking Based On Selection: 13
Jóhanna Bernhardsdóttir
Metrics
H-Index
i10 Index
Citation Counts
5
4
294
Rankings
Ranking Based On Selection: 14
Guðbjörg Pálsdóttir
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
Rankings
Ranking Based On Selection: 15
Embla Gudmundsdottir
Metrics
H-Index
i10 Index
Citation Counts
4
3
110
Rankings
Ranking Based On Selection: 16
Inga V Kristinsdottir
Metrics
H-Index
i10 Index
Citation Counts
2
2
31
Rankings
Ranking Based On Selection: 17
Jana Katrín Knútsdóttir
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Rankings
Ranking Based On Selection: 18
Margret Gudnadottir
Metrics
H-Index
i10 Index
Citation Counts
1
0
7