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" (873,690 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
Helen Kelly-Holmes
sociolinguistics
minority languages
language policy
multilingualism
Metrics
H-Index
i10 Index
Citation
33
66
4,196
* Rankings
Ranking Based On Selection: 3
Fiona Farr
Applied linguistics
language teacher education
corpus-based discourse analysis
Metrics
H-Index
i10 Index
Citation
20
29
1,952
* Rankings
Ranking Based On Selection: 5
Brian Clancy
Corpus Linguistics
Intimate Discourse
Pragmatics
Academic Writing
Metrics
H-Index
i10 Index
Citation
15
16
1,226
* Rankings
Ranking Based On Selection: 10
Catherine Jeanneau
Applied Linguistics
Languages
Digital technologies
Metrics
H-Index
i10 Index
Citation
10
10
338

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* Rankings
Ranking Based On Selection: 11
Molly Manning
linguistics
aphasia
public and patient involvement
health services research
evidence synthesis
Metrics
H-Index
i10 Index
Citation
8
8
323
* Rankings
Ranking Based On Selection: 12
Marta Giralt Phd
Applied Linguistics
Spanish Language Studies
CALL
Metrics
H-Index
i10 Index
Citation
8
8
320
* Rankings
Ranking Based On Selection: 13
Christina Morin
Irish literature
gothic literature
Romantic literature
Metrics
H-Index
i10 Index
Citation
8
5
220
* Rankings
Ranking Based On Selection: 14
Jean E Conacher
applied linguistics (particularly language policy
pedagogy and practice
GDR Studies
Metrics
H-Index
i10 Index
Citation
8
8
229
* Rankings
Ranking Based On Selection: 15
Michaela SchrageFrüh
Irish literature
German literature
Dream Studies
Ageing Studies
Cultural Gerontology
Metrics
H-Index
i10 Index
Citation
7
6
180
* Rankings
Ranking Based On Selection: 16
David Coughlan
English Literature
American Literature
Literary Theory
Graphic Narratives
Deconstruction
Metrics
H-Index
i10 Index
Citation
7
6
162
* Rankings
Ranking Based On Selection: 17
Marieke Krajenbrink
German and Comparative Literature
Crime Fiction (Austrian and international)
Memory and Identity
Metrics
H-Index
i10 Index
Citation
7
5
175
* Rankings
Ranking Based On Selection: 18
Aoife Lenihan
language policy
new media
language ideology
media
minority languages
Metrics
H-Index
i10 Index
Citation
6
5
208
* Rankings
Ranking Based On Selection: 20
MarieThérèse Batardière
language learning and technology
task design
authentic dialogue in CMC
impact of immersion on the target language
Metrics
H-Index
i10 Index
Citation
6
4
103
* Rankings
Ranking Based On Selection: 21
Carrie Griffin
manuscript studies
book history
medieval literature
renaissance literature
digital humanities
Metrics
H-Index
i10 Index
Citation
6
4
113
* Rankings
Ranking Based On Selection: 23
Deirdre Flynn
Irish Studies
Haruki Murakami
Contemporary Literature
Precarity
Migration Literature
Metrics
H-Index
i10 Index
Citation
5
1
61
* Rankings
Ranking Based On Selection: 24
Kathryn Laing
late nineteenth-century Irish women writers
modernist women writers
periodicals and print culture
Metrics
H-Index
i10 Index
Citation
5
4
118
* Rankings
Ranking Based On Selection: 25
Florence Le Baron-Earle
Applied Linguistics
Intercultural Competence
Virtual Exchange
Digital Literacies
Visual Arts
Metrics
H-Index
i10 Index
Citation
5
3
84
* Rankings
Ranking Based On Selection: 26
Jack Fennell
science fiction
horror
fantasy
Irish literature
gender
Metrics
H-Index
i10 Index
Citation
4
3
87
* Rankings
Ranking Based On Selection: 29
Ana Maria Terrazas-Calero
literary dialects
Irish English
Stylistics
Corpus Linguistics
Metrics
H-Index
i10 Index
Citation
2
1
31
* Rankings
Ranking Based On Selection: 30
Laura Linares
translation studies
video game localization
galician studies
minority languages
corpus linguistics
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection: 31
Jade Dillon
children's literature
girlhood
film studies
picturebooks
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
Ranking Based On Selection: 32
Emad Arvand
CALL
Second Language Acquisition
Discourse Analysis
Pragmatics
Applied Linguistics
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Helen Kelly-Holmes
Metrics
H-Index
i10 Index
Citation Counts
33
66
4,196
sociolinguistics
minority languages
language policy
multilingualism
Rankings
Ranking Based On Selection: 2
Anne O Keeffe
Metrics
H-Index
i10 Index
Citation Counts
28
45
7,076
Rankings
Ranking Based On Selection: 3
Fiona Farr
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,952
Applied linguistics
language teacher education
corpus-based discourse analysis
Rankings
Ranking Based On Selection: 4
Mairead Moriarty
Metrics
H-Index
i10 Index
Citation Counts
19
22
1,270
Rankings
Ranking Based On Selection: 5
Brian Clancy
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,226
Corpus Linguistics
Intimate Discourse
Pragmatics
Academic Writing
Rankings
Ranking Based On Selection: 6
David Atkinson
Metrics
H-Index
i10 Index
Citation Counts
15
18
3,030
Rankings
Ranking Based On Selection: 7
Vaughan Elaine
Metrics
H-Index
i10 Index
Citation Counts
14
16
738
Rankings
Ranking Based On Selection: 8
Elaine Riordan
Metrics
H-Index
i10 Index
Citation Counts
11
11
352
Rankings
Ranking Based On Selection: 9
Tina O'Toole
Metrics
H-Index
i10 Index
Citation Counts
10
10
455
Rankings
Ranking Based On Selection: 10
Catherine Jeanneau
Metrics
H-Index
i10 Index
Citation Counts
10
10
338
Applied Linguistics
Languages
Digital technologies

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
Molly Manning
Metrics
H-Index
i10 Index
Citation Counts
8
8
323
linguistics
aphasia
public and patient involvement
health services research
evidence synthesis
Rankings
Ranking Based On Selection: 12
Marta Giralt Phd
Metrics
H-Index
i10 Index
Citation Counts
8
8
320
Applied Linguistics
Spanish Language Studies
CALL
Rankings
Ranking Based On Selection: 13
Christina Morin
Metrics
H-Index
i10 Index
Citation Counts
8
5
220
Irish literature
gothic literature
Romantic literature
Rankings
Ranking Based On Selection: 14
Jean E Conacher
Metrics
H-Index
i10 Index
Citation Counts
8
8
229
applied linguistics (particularly language policy
pedagogy and practice
GDR Studies
Rankings
Ranking Based On Selection: 15
Michaela SchrageFrüh
Metrics
H-Index
i10 Index
Citation Counts
7
6
180
Irish literature
German literature
Dream Studies
Ageing Studies
Cultural Gerontology
Rankings
Ranking Based On Selection: 16
David Coughlan
Metrics
H-Index
i10 Index
Citation Counts
7
6
162
English Literature
American Literature
Literary Theory
Graphic Narratives
Deconstruction
Rankings
Ranking Based On Selection: 17
Marieke Krajenbrink
Metrics
H-Index
i10 Index
Citation Counts
7
5
175
German and Comparative Literature
Crime Fiction (Austrian and international)
Memory and Identity
Rankings
Ranking Based On Selection: 18
Aoife Lenihan
Metrics
H-Index
i10 Index
Citation Counts
6
5
208
language policy
new media
language ideology
media
minority languages
Rankings
Ranking Based On Selection: 19
Maria Rieder
Metrics
H-Index
i10 Index
Citation Counts
6
5
130
Rankings
Ranking Based On Selection: 20
MarieThérèse Batardière
Metrics
H-Index
i10 Index
Citation Counts
6
4
103
language learning and technology
task design
authentic dialogue in CMC
impact of immersion on the target language
Rankings
Ranking Based On Selection: 21
Carrie Griffin
Metrics
H-Index
i10 Index
Citation Counts
6
4
113
manuscript studies
book history
medieval literature
renaissance literature
digital humanities
Rankings
Ranking Based On Selection: 22
Hind Tamaoucht
Metrics
H-Index
i10 Index
Citation Counts
6
3
75
Rankings
Ranking Based On Selection: 23
Deirdre Flynn
Metrics
H-Index
i10 Index
Citation Counts
5
1
61
Irish Studies
Haruki Murakami
Contemporary Literature
Precarity
Migration Literature
Rankings
Ranking Based On Selection: 24
Kathryn Laing
Metrics
H-Index
i10 Index
Citation Counts
5
4
118
late nineteenth-century Irish women writers
modernist women writers
periodicals and print culture
Rankings
Ranking Based On Selection: 25
Florence Le Baron-Earle
Metrics
H-Index
i10 Index
Citation Counts
5
3
84
Applied Linguistics
Intercultural Competence
Virtual Exchange
Digital Literacies
Visual Arts
Rankings
Ranking Based On Selection: 26
Jack Fennell
Metrics
H-Index
i10 Index
Citation Counts
4
3
87
science fiction
horror
fantasy
Irish literature
gender
Rankings
Ranking Based On Selection: 27
Barbara Geraghty
Metrics
H-Index
i10 Index
Citation Counts
4
3
45
Rankings
Ranking Based On Selection: 28
Darach Sanfey
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Rankings
Ranking Based On Selection: 29
Ana Maria Terrazas-Calero
Metrics
H-Index
i10 Index
Citation Counts
2
1
31
literary dialects
Irish English
Stylistics
Corpus Linguistics
Rankings
Ranking Based On Selection: 30
Laura Linares
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
translation studies
video game localization
galician studies
minority languages
corpus linguistics
Rankings
Ranking Based On Selection: 31
Jade Dillon
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
children's literature
girlhood
film studies
picturebooks
Rankings
Ranking Based On Selection: 32
Emad Arvand
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
CALL
Second Language Acquisition
Discourse Analysis
Pragmatics
Applied Linguistics
Rankings
Ranking Based On Selection: 33
Zohra Seghiri
Metrics
H-Index
i10 Index
Citation Counts
1
0
1