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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 3
Harald Hegstad
systematic theology
ecclesiology
doctrine
dogmatic
Metrics
 
H-Index
i10 Index
Citation
13
16
672
* Rankings
Ranking Based On Selection: 6
Marion Grau
Constructive theology
Climate and Energy Theologies
Ecotheology
Postcolonial Theology
Gende
Metrics
 
H-Index
i10 Index
Citation
9
8
349
* Rankings
Ranking Based On Selection: 7
Moumita Sen
Culture Studies
Visual Studies
Religion and Politic
Metrics
 
H-Index
i10 Index
Citation
9
7
271
* Rankings
Ranking Based On Selection: 8
Marielle Stigum Gleiss
Discourse analysis
civil society engagement
governmentality
migration
Chin
Metrics
 
H-Index
i10 Index
Citation
8
8
800
* Rankings
Ranking Based On Selection: 10
Gregory P. Fewster
letter collections
papyrology
ancient mediterranean religion
early christianity
book histor
Metrics
 
H-Index
i10 Index
Citation
7
6
176
* Rankings
Ranking Based On Selection: 11
Jeppe Bach Nikolajsen
Missiology
Ecclesiology
Christian Ethics
Lutheran Ethic
Metrics
 
H-Index
i10 Index
Citation
7
6
177
* Rankings
Ranking Based On Selection: 13
Victor Ghica
Late Antique Archaeology
Early Christianity
Coptic Studie
Metrics
 
H-Index
i10 Index
Citation
6
3
164
* Rankings
Ranking Based On Selection: 15
Sami Al-Daghistani
Islamic studies
Intellectual history of Islam
Islamic ethics
Islamic Economic Though
Metrics
 
H-Index
i10 Index
Citation
5
4
79
* Rankings
Ranking Based On Selection: 16
Håkon Teigen
late antique religion
Manichaeism
early Christianity
Roman Empire
identity theor
Metrics
 
H-Index
i10 Index
Citation
5
4
79
Rankings
Ranking Based On Selection: 1
Oskar Skarsaune
Metrics
 
H-Index
i10 Index
Citation Counts
15
19
1,292
Rankings
Ranking Based On Selection: 2
Iselin Frydenlund
Metrics
 
H-Index
i10 Index
Citation Counts
14
19
516
Rankings
Ranking Based On Selection: 3
Harald Hegstad
Metrics
 
H-Index
i10 Index
Citation Counts
13
16
672
systematic theology
ecclesiology
doctrine
dogmatic
Rankings
Ranking Based On Selection: 4
Emil Sætra
Metrics
 
H-Index
i10 Index
Citation Counts
11
13
493
Rankings
Ranking Based On Selection: 5
Gard Granerød
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
326
Rankings
Ranking Based On Selection: 6
Marion Grau
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
349
Constructive theology
Climate and Energy Theologies
Ecotheology
Postcolonial Theology
Gende
Rankings
Ranking Based On Selection: 7
Moumita Sen
Metrics
 
H-Index
i10 Index
Citation Counts
9
7
271
Culture Studies
Visual Studies
Religion and Politic
Rankings
Ranking Based On Selection: 8
Marielle Stigum Gleiss
Metrics
 
H-Index
i10 Index
Citation Counts
8
8
800
Discourse analysis
civil society engagement
governmentality
migration
Chin
Rankings
Ranking Based On Selection: 9
Kjetil Fretheim
Metrics
 
H-Index
i10 Index
Citation Counts
8
5
142
Rankings
Ranking Based On Selection: 10
Gregory P. Fewster
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
176
letter collections
papyrology
ancient mediterranean religion
early christianity
book histor
Rankings
Ranking Based On Selection: 11
Jeppe Bach Nikolajsen
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
177
Missiology
Ecclesiology
Christian Ethics
Lutheran Ethic
Rankings
Ranking Based On Selection: 12
Sverre Dag Mogstad
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
144
Rankings
Ranking Based On Selection: 13
Victor Ghica
Metrics
 
H-Index
i10 Index
Citation Counts
6
3
164
Late Antique Archaeology
Early Christianity
Coptic Studie
Rankings
Ranking Based On Selection: 14
Lars Laird Iversen
Metrics
 
H-Index
i10 Index
Citation Counts
5
5
515
Rankings
Ranking Based On Selection: 15
Sami Al-Daghistani
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
79
Islamic studies
Intellectual history of Islam
Islamic ethics
Islamic Economic Though
Rankings
Ranking Based On Selection: 16
Håkon Teigen
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
79
late antique religion
Manichaeism
early Christianity
Roman Empire
identity theor
Rankings
Ranking Based On Selection: 18
Andrew Ratanya Mukaria
Metrics
 
H-Index
i10 Index
Citation Counts
4
0
36
Rankings
Ranking Based On Selection: 20
Mary Jane Cuyler
Metrics
 
H-Index
i10 Index
Citation Counts
3
1
31