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" (870,057 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
Tricia A Seifert
student affairs
student services
learning outcomes
student success
persistence
Metrics
H-Index
i10 Index
Citation
37
47
6,545
Rebekah Hammack
K-12 Engineering Education
science teaching efficacy
engineering teaching efficacy
rural
Metrics
H-Index
i10 Index
Citation
11
12
580
Carl Igo
Temperament Effects on Retention and Career Choice
Agricultural Literacy
Pedagogy
Metrics
H-Index
i10 Index
Citation
10
10
329
Tena Versland
school leadership
self-efficacy
collective efficacy data driven decision making in schools
Metrics
H-Index
i10 Index
Citation
8
8
574
Gilbert Kalonde
Education
Pedagogy
Technology
Inclusive Technology
Metrics
H-Index
i10 Index
Citation
4
3
164
Rankings
Ranking Based On Selection: 1
Tricia A Seifert
Metrics
H-Index
i10 Index
Citation Counts
37
47
6,545
student affairs
student services
learning outcomes
student success
persistence
Rankings
Ranking Based On Selection: 2
Rebekah Hammack
Metrics
H-Index
i10 Index
Citation Counts
11
12
580
K-12 Engineering Education
science teaching efficacy
engineering teaching efficacy
rural
Rankings
Ranking Based On Selection: 3
Carl Igo
Metrics
H-Index
i10 Index
Citation Counts
10
10
329
Temperament Effects on Retention and Career Choice
Agricultural Literacy
Pedagogy
Rankings
Ranking Based On Selection: 4
Cindy Dell
Metrics
H-Index
i10 Index
Citation Counts
9
6
588
Rankings
Ranking Based On Selection: 5
Tena Versland
Metrics
H-Index
i10 Index
Citation Counts
8
8
574
school leadership
self-efficacy
collective efficacy data driven decision making in schools
Rankings
Ranking Based On Selection: 6
Gilbert Kalonde
Metrics
H-Index
i10 Index
Citation Counts
4
3
164
Education
Pedagogy
Technology
Inclusive Technology
Rankings
Ranking Based On Selection: 7
Elaine Marie Westbrook
Metrics
H-Index
i10 Index
Citation Counts
2
0
5