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: 5
Alex Semprini
Biotechnology
Asthma
Informatics
Complementary and Alternative Medicine
Complementary Therapies
Metrics
H-Index
i10 Index
Citation
14
18
1,810

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: 1
Richard Beasley
Metrics
H-Index
i10 Index
Citation Counts
118
508
70,779
Asthma
COPD
Respiratory
Rankings
Ranking Based On Selection: 2
Paul Young
Metrics
H-Index
i10 Index
Citation Counts
61
172
20,204
Rankings
Ranking Based On Selection: 3
Harry Mcnaughton
Metrics
H-Index
i10 Index
Citation Counts
30
55
3,734
Rankings
Ranking Based On Selection: 4
James Fingleton
Metrics
H-Index
i10 Index
Citation Counts
24
44
1,999
Rankings
Ranking Based On Selection: 5
Alex Semprini
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,810
Biotechnology
Asthma
Informatics
Complementary and Alternative Medicine
Complementary Therapies
Rankings
Ranking Based On Selection: 6
Allie Eathorne
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,509
Rankings
Ranking Based On Selection: 7
Stacey Kung
Metrics
H-Index
i10 Index
Citation Counts
12
12
486
Rankings
Ranking Based On Selection: 8
Pepa Bruce
Metrics
H-Index
i10 Index
Citation Counts
9
9
469
Rankings
Ranking Based On Selection: 9
Lee Hatter
Metrics
H-Index
i10 Index
Citation Counts
8
7
424
Rankings
Ranking Based On Selection: 10
Nick Shortt
Metrics
H-Index
i10 Index
Citation Counts
7
7
184

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
Luke Barker
Metrics
H-Index
i10 Index
Citation Counts
2
1
132