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: 2
Ekaterini Lambrinou
cardiovascular nursing
heart failure
gerontology nursing
Metrics
H-Index
i10 Index
Citation
39
61
42,340
* Rankings
Ranking Based On Selection: 4
Pavlos Sarafis
Basic Clinical Research
Surgical Nursing
Infections Diseases
Public Health
Health Care
Metrics
H-Index
i10 Index
Citation
26
61
3,558
* Rankings
Ranking Based On Selection: 6
Charis Kaite
phenomenology
nursing science
psychology
political science
criminology
Metrics
H-Index
i10 Index
Citation
14
14
805
* Rankings
Ranking Based On Selection: 7
Meropi DA Mpouzika
Critical Care Nursing
Neuroscience
Biobehavioral Research
Metrics
H-Index
i10 Index
Citation
13
20
1,137

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* Rankings
Ranking Based On Selection: 11
Koralia A Michail
Paediatric Nursing
PICU
ICU
Infectious Diseases
Public Health
Metrics
H-Index
i10 Index
Citation
4
2
132
* Rankings
Ranking Based On Selection: 12
Paraskevi Christofi
Advanced Nursing Practice
Cardiovascular Nursing
Cardiac Care
Critical Care
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
EVRIDIKI PAPASTAVROU
Metrics
H-Index
i10 Index
Citation Counts
53
111
10,428
Rankings
Ranking Based On Selection: 2
Ekaterini Lambrinou
Metrics
H-Index
i10 Index
Citation Counts
39
61
42,340
cardiovascular nursing
heart failure
gerontology nursing
Rankings
Ranking Based On Selection: 3
Anastasios Merkouris
Metrics
H-Index
i10 Index
Citation Counts
36
58
4,581
Rankings
Ranking Based On Selection: 4
Pavlos Sarafis
Metrics
H-Index
i10 Index
Citation Counts
26
61
3,558
Basic Clinical Research
Surgical Nursing
Infections Diseases
Public Health
Health Care
Rankings
Ranking Based On Selection: 5
Karanikola M
Metrics
H-Index
i10 Index
Citation Counts
25
43
2,798
Rankings
Ranking Based On Selection: 6
Charis Kaite
Metrics
H-Index
i10 Index
Citation Counts
14
14
805
phenomenology
nursing science
psychology
political science
criminology
Rankings
Ranking Based On Selection: 7
Meropi DA Mpouzika
Metrics
H-Index
i10 Index
Citation Counts
13
20
1,137
Critical Care Nursing
Neuroscience
Biobehavioral Research
Rankings
Ranking Based On Selection: 8
Elena Rousou
Metrics
H-Index
i10 Index
Citation Counts
8
6
380
Rankings
Ranking Based On Selection: 9
Maria Kyranou
Metrics
H-Index
i10 Index
Citation Counts
7
7
781
Rankings
Ranking Based On Selection: 10
Maria Hadjibalassi
Metrics
H-Index
i10 Index
Citation Counts
7
5
368

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
Koralia A Michail
Metrics
H-Index
i10 Index
Citation Counts
4
2
132
Paediatric Nursing
PICU
ICU
Infectious Diseases
Public Health
Rankings
Ranking Based On Selection: 12
Paraskevi Christofi
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Advanced Nursing Practice
Cardiovascular Nursing
Cardiac Care
Critical Care