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
Joao Carlos de Oliveira Matias
Sustainability
Sustainable Industrial Engineering and Management
Sustainable Energy
Metrics
H-Index
i10 Index
Citation
44
114
7,687
* Rankings
Ranking Based On Selection: 4
Humberto Ribeiro
Economics
Management
Finance
Accounting and Auditing
Financial Literacy
Metrics
H-Index
i10 Index
Citation
11
13
467
* Rankings
Ranking Based On Selection: 5
Augusta Ferreira
Public Sector Accounting
Accountability
Internet Financial Reporting
Accounting Information Systems
Financial Accounting
Metrics
H-Index
i10 Index
Citation
11
12
450
* Rankings
Ranking Based On Selection: 6
Susana Bacelar De Vasconcelos Marques
marketing
retailing & consumption
sustainability
social marketing
Metrics
H-Index
i10 Index
Citation
10
10
471
Akram Jahanshahi
Energy economics
Renewable energy
sustainability
Metrics
H-Index
i10 Index
Citation
6
6
224

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* Rankings
Ranking Based On Selection: 11
Alberto J. Costa
accounting education
accounting ethics
management accounting
financial accounting
Metrics
H-Index
i10 Index
Citation
6
2
167
* Rankings
Ranking Based On Selection: 13
Anabela Queirós
Economic Growth
Human Capital
Higher Education
Innovation Policy
Metrics
H-Index
i10 Index
Citation
4
3
701
Rankings
Ranking Based On Selection: 1
Joao Carlos de Oliveira Matias
Metrics
H-Index
i10 Index
Citation Counts
44
114
7,687
Sustainability
Sustainable Industrial Engineering and Management
Sustainable Energy
Rankings
Ranking Based On Selection: 2
António Jorge Fernandes
Metrics
H-Index
i10 Index
Citation Counts
14
18
580
Rankings
Ranking Based On Selection: 3
Carla Carvalho
Metrics
H-Index
i10 Index
Citation Counts
12
13
406
Rankings
Ranking Based On Selection: 4
Humberto Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
11
13
467
Economics
Management
Finance
Accounting and Auditing
Financial Literacy
Rankings
Ranking Based On Selection: 5
Augusta Ferreira
Metrics
H-Index
i10 Index
Citation Counts
11
12
450
Public Sector Accounting
Accountability
Internet Financial Reporting
Accounting Information Systems
Financial Accounting
Rankings
Ranking Based On Selection: 6
Susana Bacelar De Vasconcelos Marques
Metrics
H-Index
i10 Index
Citation Counts
10
10
471
marketing
retailing & consumption
sustainability
social marketing
Rankings
Ranking Based On Selection: 7
Sílvia Ferreira Jorge
Metrics
H-Index
i10 Index
Citation Counts
8
5
235
Rankings
Ranking Based On Selection: 8
Anthony Macedo
Metrics
H-Index
i10 Index
Citation Counts
7
4
101
Rankings
Ranking Based On Selection: 9
Akram Jahanshahi
Metrics
H-Index
i10 Index
Citation Counts
6
6
224
Energy economics
Renewable energy
sustainability
Rankings
Ranking Based On Selection: 10
João Jungo
Metrics
H-Index
i10 Index
Citation Counts
6
5
200

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
Alberto J. Costa
Metrics
H-Index
i10 Index
Citation Counts
6
2
167
accounting education
accounting ethics
management accounting
financial accounting
Rankings
Ranking Based On Selection: 12
Miguel Viegas
Metrics
H-Index
i10 Index
Citation Counts
5
3
89
Rankings
Ranking Based On Selection: 13
Anabela Queirós
Metrics
H-Index
i10 Index
Citation Counts
4
3
701
Economic Growth
Human Capital
Higher Education
Innovation Policy