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" (1,014,167 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
Hilary Kenna
Typography
Screen Typography
UX
Interaction Design
User Interface Design
Metrics
H-Index
i10 Index
Citation
27
33
13,201
Andrew Power
online life
digital citizenship
arts and technology
Metrics
H-Index
i10 Index
Citation
8
7
299
Ultan Ó Broin
Nudging
user experience
design
sustainable computing
Metrics
H-Index
i10 Index
Citation
6
6
110
Nicola Fox Hamilton
Cyberpsychology
Online Communication
Online dating
Interpersonal attraction
Metrics
H-Index
i10 Index
Citation
4
2
91
Rankings
Ranking Based On Selection: 1
Hilary Kenna
Metrics
H-Index
i10 Index
Citation Counts
27
33
13,201
Typography
Screen Typography
UX
Interaction Design
User Interface Design
Rankings
Ranking Based On Selection: 2
Grainne Kirwan
Metrics
H-Index
i10 Index
Citation Counts
15
16
792
Rankings
Ranking Based On Selection: 3
Andrew Power
Metrics
H-Index
i10 Index
Citation Counts
8
7
299
online life
digital citizenship
arts and technology
Rankings
Ranking Based On Selection: 4
Claire McGing
Metrics
H-Index
i10 Index
Citation Counts
8
6
261
gender politics
women in politics
irish politics
elections
electoral geography
Rankings
Ranking Based On Selection: 5
Elaine Sisson
Metrics
H-Index
i10 Index
Citation Counts
7
7
246
Rankings
Ranking Based On Selection: 6
Ultan Ó Broin
Metrics
H-Index
i10 Index
Citation Counts
6
6
110
Nudging
user experience
design
sustainable computing
Rankings
Ranking Based On Selection: 7
Design History
Irish History
Cultural History
Modernism
Visual Culture
Rankings
Ranking Based On Selection: 8
Andrew Errity
Metrics
H-Index
i10 Index
Citation Counts
5
4
95
Speech Processing
Human-Computer Interaction
Machine Learning
Rankings
Ranking Based On Selection: 9
Nicola Fox Hamilton
Metrics
H-Index
i10 Index
Citation Counts
4
2
91
Cyberpsychology
Online Communication
Online dating
Interpersonal attraction
Rankings
Ranking Based On Selection: 10
Tina Kinsella
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 11
Rob Mcloughlin
Metrics
H-Index
i10 Index
Citation Counts
1
1
10