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" (873,690 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
Gonçalo Marques
Ambient Assisted Living
eHealth
Indoor Air Quality
Internet of Things
Medical Systems
Metrics
H-Index
i10 Index
Citation
40
84
5,268
* Rankings
Ranking Based On Selection: 2
Mateus Mendes
Machine Learning
Artificial Intelligence
Computer Vision
Data Mining
Metrics
H-Index
i10 Index
Citation
17
30
1,046
* Rankings
Ranking Based On Selection: 3
Jorge Conde
Pneumologia
Fisiopatologia Respiratória
Função Respiratória
Saúde
Metrics
H-Index
i10 Index
Citation
13
15
488
* Rankings
Ranking Based On Selection: 5
Cristiano Matos
Pharmacovigilance
Pharmacoepidemiology
Drug Toxicology
Medical Statistics
Metrics
H-Index
i10 Index
Citation
9
7
260
* Rankings
Ranking Based On Selection: 6
Pedro Manuel Do Espírito Santo
Consumer Behaviour
Retail Marketing
Internal Marketing
Digitalization
Metrics
H-Index
i10 Index
Citation
9
6
338
* Rankings
Ranking Based On Selection: 7
Nuno Fortes
Marketing
Comportamento do consumidor
Marketing Digital
Adoção de Tecnologia
Marketing Relacional
Metrics
H-Index
i10 Index
Citation
9
8
1,010
* Rankings
Ranking Based On Selection: 10
Luís Mota
políticas educativas
história da educação
educação da infância
inovação em educação
tecnologias
Metrics
H-Index
i10 Index
Citation
6
3
183

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* Rankings
Ranking Based On Selection: 11
Joana Lobo Fernandes
Social Responsibility
HEIs
Organizational Communication
Metrics
H-Index
i10 Index
Citation
6
6
132
* Rankings
Ranking Based On Selection: 12
Francisco Afonso
Fault Tolerance
Real-time Embedded Systems
Aspect-Oriented Programming
Metrics
H-Index
i10 Index
Citation
6
3
150
* Rankings
Ranking Based On Selection: 14
Pedro Pina
Propriedade intelectual
privacidade
direitos de autor
Metrics
H-Index
i10 Index
Citation
3
0
38
* Rankings
Ranking Based On Selection: 15
Nayra Martins
Marketing
Comportamento do Consumidor
Internacionalização
Metrics
H-Index
i10 Index
Citation
3
0
21
Rankings
Ranking Based On Selection: 1
Gonçalo Marques
Metrics
H-Index
i10 Index
Citation Counts
40
84
5,268
Ambient Assisted Living
eHealth
Indoor Air Quality
Internet of Things
Medical Systems
Rankings
Ranking Based On Selection: 2
Mateus Mendes
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,046
Machine Learning
Artificial Intelligence
Computer Vision
Data Mining
Rankings
Ranking Based On Selection: 3
Jorge Conde
Metrics
H-Index
i10 Index
Citation Counts
13
15
488
Pneumologia
Fisiopatologia Respiratória
Função Respiratória
Saúde
Rankings
Ranking Based On Selection: 4
Sonia Brito-Costa
Metrics
H-Index
i10 Index
Citation Counts
11
13
443
Rankings
Ranking Based On Selection: 5
Cristiano Matos
Metrics
H-Index
i10 Index
Citation Counts
9
7
260
Pharmacovigilance
Pharmacoepidemiology
Drug Toxicology
Medical Statistics
Rankings
Ranking Based On Selection: 6
Pedro Manuel Do Espírito Santo
Metrics
H-Index
i10 Index
Citation Counts
9
6
338
Consumer Behaviour
Retail Marketing
Internal Marketing
Digitalization
Rankings
Ranking Based On Selection: 7
Nuno Fortes
Metrics
H-Index
i10 Index
Citation Counts
9
8
1,010
Marketing
Comportamento do consumidor
Marketing Digital
Adoção de Tecnologia
Marketing Relacional
Rankings
Ranking Based On Selection: 8
Maria Do Rosário Mira
Metrics
H-Index
i10 Index
Citation Counts
8
7
205
Rankings
Ranking Based On Selection: 9
Ricardo Gomes
Metrics
H-Index
i10 Index
Citation Counts
7
4
164
Rankings
Ranking Based On Selection: 10
Luís Mota
Metrics
H-Index
i10 Index
Citation Counts
6
3
183
políticas educativas
história da educação
educação da infância
inovação em educação
tecnologias

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
Joana Lobo Fernandes
Metrics
H-Index
i10 Index
Citation Counts
6
6
132
Social Responsibility
HEIs
Organizational Communication
Rankings
Ranking Based On Selection: 12
Francisco Afonso
Metrics
H-Index
i10 Index
Citation Counts
6
3
150
Fault Tolerance
Real-time Embedded Systems
Aspect-Oriented Programming
Rankings
Ranking Based On Selection: 13
Catarina Morgado
Metrics
H-Index
i10 Index
Citation Counts
4
2
155
Rankings
Ranking Based On Selection: 14
Pedro Pina
Metrics
H-Index
i10 Index
Citation Counts
3
0
38
Propriedade intelectual
privacidade
direitos de autor
Rankings
Ranking Based On Selection: 15
Nayra Martins
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Marketing
Comportamento do Consumidor
Internacionalização
Rankings
Ranking Based On Selection: 16
Ricardo Moura
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 17
Luís Alexandre Rodrigues Chaves
Metrics
H-Index
i10 Index
Citation Counts
1
1
66