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" (901,365 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
Petros Pashiardis
School Leadership effects
School Leadership development
School Effectiveness and Improvement
Teacher Principal Evaluation
Metrics
H-Index
i10 Index
Citation
35
72
3,921
* Rankings
Ranking Based On Selection :2
Maria N Gravani
Continuing Education
Adult Education
Lifelong Learning
Professional Learning
Vocational Education&Training
Metrics
H-Index
i10 Index
Citation
14
17
910
Rankings
Ranking Based On Selection: 1
Petros Pashiardis
Metrics
H-Index
i10 Index
Citation Counts
35
72
3,921
School Leadership effects
School Leadership development
School Effectiveness and Improvement
Teacher Principal Evaluation
Rankings
Ranking Based On Selection: 2
Maria N Gravani
Metrics
H-Index
i10 Index
Citation Counts
14
17
910
Continuing Education
Adult Education
Lifelong Learning
Professional Learning
Vocational Education&Training
Rankings
Ranking Based On Selection: 3
Antonios Kafa
Metrics
H-Index
i10 Index
Citation Counts
8
8
229
Rankings
Ranking Based On Selection: 4
Petros Christoforou
Metrics
H-Index
i10 Index
Citation Counts
3
0
15