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" (875,720 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
Joana Mourão
Anaesthesia
Pain therapy
Intensive Care
Emergency
Metrics
H-Index
i10 Index
Citation
13
17
606
* Rankings
Ranking Based On Selection: 3
Teresa Esteves
Processos de membrana
MIPs
adsorption
biorefinery
nanoparticles
Metrics
H-Index
i10 Index
Citation
13
13
449
* Rankings
Ranking Based On Selection: 7
Inês Farinha
Microbial Fermentation
Bioprocess Development
Metrics
H-Index
i10 Index
Citation
10
10
349
João Pessoa
Cell biology
Molecular biology
Cancer
Gene regulation
Metabolism
Metrics
H-Index
i10 Index
Citation
9
9
254
* Rankings
Ranking Based On Selection: 10
Leonor Gaspar Pinto
Performance evaluation
Information and Knowledge Management
Sustainability
Library and Information Systems and Networks
Comp
Metrics
H-Index
i10 Index
Citation
9
6
346

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* Rankings
Ranking Based On Selection: 11
Fernando Correia
Scientific illustration
ilustração científica
Metrics
H-Index
i10 Index
Citation
9
7
269
* Rankings
Ranking Based On Selection: 13
Telma Vidinha
Igualdade de Género
Parentalidade
Paternidade
Masculinidades
Enfermagem
Metrics
H-Index
i10 Index
Citation
8
8
420
* Rankings
Ranking Based On Selection: 14
Maria Da Natividade Pires
Literatura para a Infância
literatura portuguesa
literatura tradicional
estudos culturais
leitura e escrita
Metrics
H-Index
i10 Index
Citation
8
8
310
* Rankings
Ranking Based On Selection: 17
Joao Pedro Silva
Human Computer Interaction
Virtual Reality
Multimedia
transit
urban transport
Metrics
H-Index
i10 Index
Citation
8
6
160
* Rankings
Ranking Based On Selection: 18
Samuel Domingos
Social Psychology
Risk Perception
Risk Communication
Crises & Extreme Events
Stress Appraisal & Coping
Metrics
H-Index
i10 Index
Citation
7
7
175
* Rankings
Ranking Based On Selection: 19
Jose Ricardo Costa Andrade
Gestão
Gestão de Recursos Humanos
Sistemas de Trabalho
Inovação
Produtividade
Metrics
H-Index
i10 Index
Citation
7
6
231
* Rankings
Ranking Based On Selection: 20
Manuela Freire
Social Network Analysis
Decision Support
Data Analysis
Online Social Networks
Metrics
H-Index
i10 Index
Citation
7
4
96
* Rankings
Ranking Based On Selection: 22
Carlos Ramos
Digital Media
Human-Computer Interaction
Interactive Installations
Metrics
H-Index
i10 Index
Citation
7
5
419
* Rankings
Ranking Based On Selection: 24
Luz Valente Pereira
Arquitectura Urbana
Planeamento Urbano
Imagem Urbana
Planeamento Local
Metrics
H-Index
i10 Index
Citation
7
7
193
* Rankings
Ranking Based On Selection: 28
Susana Wichels
Novas Tecnologias
Redes Sociais
Blogues
Feminismo
Turismo
Metrics
H-Index
i10 Index
Citation
6
5
119
* Rankings
Ranking Based On Selection: 29
Sérgio Dias
Scientific Visualization
GPU Computing
Parallel Algorithms
Computer Graphics
Metrics
H-Index
i10 Index
Citation
6
6
162
* Rankings
Ranking Based On Selection: 32
Andre Santos Romao Piques Serpa
neurotransmission
second messengers
A1 receptors
CB1 receptors
Metrics
H-Index
i10 Index
Citation
6
4
91
* Rankings
Ranking Based On Selection: 36
Mónica Martinez De Campos
Direito da família
Direito das Sucessões
Direito dos Contratos
Direito das Garantias
Metrics
H-Index
i10 Index
Citation
5
3
189
* Rankings
Ranking Based On Selection: 37
Paulo Rosa
Citizen Engagement
Deliberative Democracy
Maker Movement
Internet of Things.
Metrics
H-Index
i10 Index
Citation
5
4
237
* Rankings
Ranking Based On Selection: 38
İsabel Castro Pina
Medieval
História da Igreja
Ordens religiosas
Arquivistica
Fontes
Metrics
H-Index
i10 Index
Citation
5
4
163
* Rankings
Ranking Based On Selection: 43
Maria João Barata
Sociology
Comunicação and Culture
International Relations
Metrics
H-Index
i10 Index
Citation
5
1
55
* Rankings
Ranking Based On Selection: 48
Frederico Dinis
Performativity of the memory
Representation of memory
Site-specific audiovisuality
Performance
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based On Selection: 56
Silvio Menezes
IT Outsourcing
Information Systems
Project Management
Innovation
IoT
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Joana Mourão
Metrics
H-Index
i10 Index
Citation Counts
13
17
606
Anaesthesia
Pain therapy
Intensive Care
Emergency
Rankings
Ranking Based On Selection: 2
Pedro Sanguino
Metrics
H-Index
i10 Index
Citation Counts
13
14
500
Transmission Electron Microscopy
Rankings
Ranking Based On Selection: 3
Teresa Esteves
Metrics
H-Index
i10 Index
Citation Counts
13
13
449
Processos de membrana
MIPs
adsorption
biorefinery
nanoparticles
Rankings
Ranking Based On Selection: 4
Rose Marie Of Sousa
Metrics
H-Index
i10 Index
Citation Counts
11
12
407
Rankings
Ranking Based On Selection: 5
João Manuel Duque
Metrics
H-Index
i10 Index
Citation Counts
11
14
510
Religion
Theology
Philosophy
Rankings
Ranking Based On Selection: 6
Eunice Costa
Metrics
H-Index
i10 Index
Citation Counts
10
10
390
Rankings
Ranking Based On Selection: 7
Inês Farinha
Metrics
H-Index
i10 Index
Citation Counts
10
10
349
Microbial Fermentation
Bioprocess Development
Rankings
Ranking Based On Selection: 8
Joice Souza Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
9
8
225
Rankings
Ranking Based On Selection: 9
João Pessoa
Metrics
H-Index
i10 Index
Citation Counts
9
9
254
Cell biology
Molecular biology
Cancer
Gene regulation
Metabolism
Rankings
Ranking Based On Selection: 10
Leonor Gaspar Pinto
Metrics
H-Index
i10 Index
Citation Counts
9
6
346
Performance evaluation
Information and Knowledge Management
Sustainability
Library and Information Systems and Networks
Comp

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Fernando Correia
Metrics
H-Index
i10 Index
Citation Counts
9
7
269
Scientific illustration
ilustração científica
Rankings
Ranking Based On Selection: 12
Fátima Frade
Metrics
H-Index
i10 Index
Citation Counts
8
8
447
Rankings
Ranking Based On Selection: 13
Telma Vidinha
Metrics
H-Index
i10 Index
Citation Counts
8
8
420
Igualdade de Género
Parentalidade
Paternidade
Masculinidades
Enfermagem
Rankings
Ranking Based On Selection: 14
Maria Da Natividade Pires
Metrics
H-Index
i10 Index
Citation Counts
8
8
310
Literatura para a Infância
literatura portuguesa
literatura tradicional
estudos culturais
leitura e escrita
Rankings
Ranking Based On Selection: 15
C. Silva Pinto|C. Pinto, C. S. Pinto
Metrics
H-Index
i10 Index
Citation Counts
8
8
324
Rankings
Ranking Based On Selection: 16
César Martins
Metrics
H-Index
i10 Index
Citation Counts
8
8
429
Dermatologia
Oncologia
Estética
Rankings
Ranking Based On Selection: 17
Joao Pedro Silva
Metrics
H-Index
i10 Index
Citation Counts
8
6
160
Human Computer Interaction
Virtual Reality
Multimedia
transit
urban transport
Rankings
Ranking Based On Selection: 18
Samuel Domingos
Metrics
H-Index
i10 Index
Citation Counts
7
7
175
Social Psychology
Risk Perception
Risk Communication
Crises & Extreme Events
Stress Appraisal & Coping
Rankings
Ranking Based On Selection: 19
Jose Ricardo Costa Andrade
Metrics
H-Index
i10 Index
Citation Counts
7
6
231
Gestão
Gestão de Recursos Humanos
Sistemas de Trabalho
Inovação
Produtividade
Rankings
Ranking Based On Selection: 20
Manuela Freire
Metrics
H-Index
i10 Index
Citation Counts
7
4
96
Social Network Analysis
Decision Support
Data Analysis
Online Social Networks
Rankings
Ranking Based On Selection: 21
Carlos Pires Magalhães
Metrics
H-Index
i10 Index
Citation Counts
7
7
305
Rankings
Ranking Based On Selection: 22
Carlos Ramos
Metrics
H-Index
i10 Index
Citation Counts
7
5
419
Digital Media
Human-Computer Interaction
Interactive Installations
Rankings
Ranking Based On Selection: 23
Armando Cruz
Metrics
H-Index
i10 Index
Citation Counts
7
4
166
Rankings
Ranking Based On Selection: 24
Luz Valente Pereira
Metrics
H-Index
i10 Index
Citation Counts
7
7
193
Arquitectura Urbana
Planeamento Urbano
Imagem Urbana
Planeamento Local
Rankings
Ranking Based On Selection: 25
Sandra Xavier
Metrics
H-Index
i10 Index
Citation Counts
7
6
115
Rankings
Ranking Based On Selection: 26
João Paulo Salvado
Metrics
H-Index
i10 Index
Citation Counts
7
5
126
Rankings
Ranking Based On Selection: 27
Mariana Caldas
Metrics
H-Index
i10 Index
Citation Counts
6
6
391
Rankings
Ranking Based On Selection: 28
Susana Wichels
Metrics
H-Index
i10 Index
Citation Counts
6
5
119
Novas Tecnologias
Redes Sociais
Blogues
Feminismo
Turismo
Rankings
Ranking Based On Selection: 29
Sérgio Dias
Metrics
H-Index
i10 Index
Citation Counts
6
6
162
Scientific Visualization
GPU Computing
Parallel Algorithms
Computer Graphics
Rankings
Ranking Based On Selection: 30
Miguel Morgado
Metrics
H-Index
i10 Index
Citation Counts
6
4
180
Rankings
Ranking Based On Selection: 31
Teresa Flores
Metrics
H-Index
i10 Index
Citation Counts
6
4
117
Ciências da Comunicação
Rankings
Ranking Based On Selection: 32
Andre Santos Romao Piques Serpa
Metrics
H-Index
i10 Index
Citation Counts
6
4
91
neurotransmission
second messengers
A1 receptors
CB1 receptors
Rankings
Ranking Based On Selection: 33
Maria Alexandra Gago Da Câmara
Metrics
H-Index
i10 Index
Citation Counts
6
5
153
Rankings
Ranking Based On Selection: 34
Adelino Pacheco De Souza
Metrics
H-Index
i10 Index
Citation Counts
6
4
408
Rankings
Ranking Based On Selection: 35
Raquel Costa
Metrics
H-Index
i10 Index
Citation Counts
5
4
67
Rankings
Ranking Based On Selection: 36
Mónica Martinez De Campos
Metrics
H-Index
i10 Index
Citation Counts
5
3
189
Direito da família
Direito das Sucessões
Direito dos Contratos
Direito das Garantias
Rankings
Ranking Based On Selection: 37
Paulo Rosa
Metrics
H-Index
i10 Index
Citation Counts
5
4
237
Citizen Engagement
Deliberative Democracy
Maker Movement
Internet of Things.
Rankings
Ranking Based On Selection: 38
İsabel Castro Pina
Metrics
H-Index
i10 Index
Citation Counts
5
4
163
Medieval
História da Igreja
Ordens religiosas
Arquivistica
Fontes
Rankings
Ranking Based On Selection: 39
Rita Joana Santos
Metrics
H-Index
i10 Index
Citation Counts
5
3
197
Surface coatings
Nanotoxicology
Rankings
Ranking Based On Selection: 40
Rui Miguel Zeferino Ferreira
Metrics
H-Index
i10 Index
Citation Counts
5
3
91
Rankings
Ranking Based On Selection: 41
Rui Rolo
Metrics
H-Index
i10 Index
Citation Counts
5
2
103
Rankings
Ranking Based On Selection: 42
Abílio Hernandez
Metrics
H-Index
i10 Index
Citation Counts
5
2
58
Rankings
Ranking Based On Selection: 43
Maria João Barata
Metrics
H-Index
i10 Index
Citation Counts
5
1
55
Sociology
Comunicação and Culture
International Relations
Rankings
Ranking Based On Selection: 44
Fernando Romana
Metrics
H-Index
i10 Index
Citation Counts
4
0
40
Rankings
Ranking Based On Selection: 45
Valdemar J. Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
4
2
127
Rankings
Ranking Based On Selection: 46
Joao Flores
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
Rankings
Ranking Based On Selection: 47
Luís Lima
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 48
Frederico Dinis
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Performativity of the memory
Representation of memory
Site-specific audiovisuality
Performance
Rankings
Ranking Based On Selection: 49
César Penha
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 50
Manuel Lucas
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Rankings
Ranking Based On Selection: 51
Joao Lapa
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 52
Nuno Sousa
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Rankings
Ranking Based On Selection: 53
Manuel Maria Afonso
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 54
Armindo Barbosa De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 55
Maria-Helena Teixeira Cardoso Gamboa
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Integrated water management
Rankings
Ranking Based On Selection: 56
Silvio Menezes
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
IT Outsourcing
Information Systems
Project Management
Innovation
IoT
Rankings
Ranking Based On Selection: 57
Antonieta Vaz De Morais
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 58
João Grãos Duros
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
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