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 :2
Juliana Ferreira Strixino
Photodynamic Therapy
Photochemistry
Photobiology
Photophysics
Photosensitizers
Metrics
H-Index
i10 Index
Citation
26
59
1,942
Juliana Guerra Pinto
Photobiology
Photodynamic therapy
Photochemistry
Photophysics
Photosensitizers
Metrics
H-Index
i10 Index
Citation
14
18
494
Paulo Barja
Fotoacústica
pele humana
cinética de penetração
aplicação tópica
medidas in vivo
Metrics
H-Index
i10 Index
Citation
14
22
849
* Rankings
Ranking Based On Selection :10
Mario Oliveira Lima
Engenharia de Reabilitação Sensório Motora
Metrics
H-Index
i10 Index
Citation
11
12
412
Paulo Romano Reschilian
planejamento urbano e regional
habitação social
região metropolitana
Metrics
H-Index
i10 Index
Citation
7
5
135
Bruno Peregrina Puga|Bruno Puga, Bruno P Puga, Bruno Peregrina
Climate Change
Environmental Policy
Environmental Governance
Water Policy
Ecological Economics
Metrics
H-Index
i10 Index
Citation
6
3
116
Pedro Ribeiro Moreira Neto
planejamento urbano e regional
fotografia
arquitetura e urbanismo
Metrics
H-Index
i10 Index
Citation
2
0
8
Amorim, Edvaldo Gonçalves De
Planejamento Urbano e Regional
Saúde e Meio Ambiente
Gestão Ambiental
Metrics
H-Index
i10 Index
Citation
2
0
12
Rankings
Ranking Based On Selection: 1
Oli Luiz Dors Junior
Metrics
H-Index
i10 Index
Citation Counts
27
42
1,750
HII region
galaxy formation
AGN
star
Rankings
Ranking Based On Selection: 2
Juliana Ferreira Strixino
Metrics
H-Index
i10 Index
Citation Counts
26
59
1,942
Photodynamic Therapy
Photochemistry
Photobiology
Photophysics
Photosensitizers
Rankings
Ranking Based On Selection: 3
Medicina regenerativa. Reparo Tecidual. Bioestimulação.
Rankings
Ranking Based On Selection: 4
Angela Cristina Krabbe
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,114
Rankings
Ranking Based On Selection: 5
Morais FV
Metrics
H-Index
i10 Index
Citation Counts
19
26
2,334
Rankings
Ranking Based On Selection: 6
Sandra Maria Fonseca Da Costa
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,331
Rankings
Ranking Based On Selection: 7
Juliana Guerra Pinto
Metrics
H-Index
i10 Index
Citation Counts
14
18
494
Photobiology
Photodynamic therapy
Photochemistry
Photophysics
Photosensitizers
Rankings
Ranking Based On Selection: 8
Milton Beltrame Jr
Metrics
H-Index
i10 Index
Citation Counts
14
18
741
Rankings
Ranking Based On Selection: 9
Paulo Barja
Metrics
H-Index
i10 Index
Citation Counts
14
22
849
Fotoacústica
pele humana
cinética de penetração
aplicação tópica
medidas in vivo
Rankings
Ranking Based On Selection: 10
Mario Oliveira Lima
Metrics
H-Index
i10 Index
Citation Counts
11
12
412
Engenharia de Reabilitação Sensório Motora
Rankings
Ranking Based On Selection: 11
Maria Angelica Toniolo
Metrics
H-Index
i10 Index
Citation Counts
8
6
361
Rankings
Ranking Based On Selection: 12
Paulo Romano Reschilian
Metrics
H-Index
i10 Index
Citation Counts
7
5
135
planejamento urbano e regional
habitação social
região metropolitana
Rankings
Ranking Based On Selection: 13
Bruno Peregrina Puga|Bruno Puga, Bruno P Puga, Bruno Peregrina
Metrics
H-Index
i10 Index
Citation Counts
6
3
116
Climate Change
Environmental Policy
Environmental Governance
Water Policy
Ecological Economics
Rankings
Ranking Based On Selection: 14
Vanesa Mitchell Ferrari
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
processos
materiais poliméricos
compósitos
Rankings
Ranking Based On Selection: 15
Jose Luiz Simao
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 16
Pedro Ribeiro Moreira Neto
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
planejamento urbano e regional
fotografia
arquitetura e urbanismo
Rankings
Ranking Based On Selection: 17
Amorim, Edvaldo Gonçalves De
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Planejamento Urbano e Regional
Saúde e Meio Ambiente
Gestão Ambiental