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" (873,864 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
Michael Pisaric
climate change
tree rings
dendrochronology
lake sediment
paleolimnology
Metrics
H-Index
i10 Index
Citation
31
48
2,946
Catherine Jean Nash
Geography
urban geography
queer
trans
LGBT
Metrics
H-Index
i10 Index
Citation
27
47
3,595
Christopher Fullerton
rural economic development
rural tourism
Niagara tourism development
public transit
Ottawa
Metrics
H-Index
i10 Index
Citation
7
6
189
Jeff Boggs
regional development
cultural industries
locational dynamics
economic geography
Metrics
H-Index
i10 Index
Citation
7
6
1,021
Rankings
Ranking Based On Selection: 1
Michael Pisaric
Brock University St. Catharines, Canada Canada
Metrics
H-Index
i10 Index
Citation Counts
31
48
2,946
climate change
tree rings
dendrochronology
lake sediment
paleolimnology
Rankings
Ranking Based On Selection: 2
Catherine Jean Nash
Brock University St. Catharines, Canada Canada
Metrics
H-Index
i10 Index
Citation Counts
27
47
3,595
Geography
urban geography
queer
trans
LGBT
Rankings
Ranking Based On Selection: 3
David Butz
Brock University St. Catharines, Canada Canada
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,524
Rankings
Ranking Based On Selection: 4
Christopher Fullerton
Brock University St. Catharines, Canada Canada
Metrics
H-Index
i10 Index
Citation Counts
7
6
189
rural economic development
rural tourism
Niagara tourism development
public transit
Ottawa
Rankings
Ranking Based On Selection: 5
Jeff Boggs
Brock University St. Catharines, Canada Canada
Metrics
H-Index
i10 Index
Citation Counts
7
6
1,021
regional development
cultural industries
locational dynamics
economic geography