Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
52,479
Country Rank
31
Institution Rank : 20
Iceland
Unnur Valdimarsdóttir
epidemiology
stress
cancer
CVD
birth outcomes
Metrics
H-Index
i10 Index
Citation
58
167
12,195
* Rankings
World Rank
171,632
Country Rank
95
Institution Rank : 62
Iceland
Vilhjalmur Rafnsson
epidemiology
public health
Metrics
H-Index
i10 Index
Citation
36
77
4,720
* Rankings
World Rank
271,637
Country Rank
179
Institution Rank : 128
Iceland
Kristjana Einarsdóttir
Perinatal epidemiology
Metrics
H-Index
i10 Index
Citation
28
48
2,002
* Rankings
World Rank
303,957
Country Rank
200
Institution Rank : 142
Iceland
Arna Hauksdóttir
Public Health
Epidemiology
Psychology
Metrics
H-Index
i10 Index
Citation
26
43
1,899
* Rankings
World Rank
674,423
Country Rank
444
Institution Rank : 327
Iceland
Johanna Torfadottir
Public Health
Cancer prevention
Metrics
H-Index
i10 Index
Citation
14
16
1,014
* Rankings
World Rank
688,374
Country Rank
450
Institution Rank : 333
Iceland
Larus S Gudmundsson
Epidemiology
migraine
headache
CVD
pharmacoepidemiology
Metrics
H-Index
i10 Index
Citation
14
19
1,088
* Rankings
World Rank
934,413
Country Rank
605
Institution Rank : 427
Iceland
Tryggvi Thorgeirsson
Metrics
H-Index
i10 Index
Citation
10
10
738
* Rankings
World Rank
1,336,673
Country Rank
832
Institution Rank : 585
Iceland
Anna Bára Unnarsdóttir
Public health
Epidemiology
Stress
Sleep
Metrics
H-Index
i10 Index
Citation
5
3
191
* Rankings
World Rank
1,436,261
Country Rank
875
Institution Rank : 614
Iceland
Christopher Mcclure
Public health
Metrics
H-Index
i10 Index
Citation
4
4
249
* Rankings
World Rank
1,451,610
Country Rank
882
Institution Rank : 619
Iceland
Ingibjörg Magnúsdóttir
Public health
epidemiology
biostatistics
Metrics
H-Index
i10 Index
Citation
4
3
182
Rankings
52,479
Iceland
31
20
Unnur Valdimarsdóttir
Metrics
H-Index
i10 Index
Citation Counts
58
167
12,195
Rankings
171,632
Iceland
95
62
Vilhjalmur Rafnsson
Metrics
H-Index
i10 Index
Citation Counts
36
77
4,720
Rankings
271,637
Iceland
179
128
Kristjana Einarsdóttir
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,002
Rankings
303,957
Iceland
200
142
Arna Hauksdóttir
Metrics
H-Index
i10 Index
Citation Counts
26
43
1,899
Rankings
674,423
Iceland
444
327
Johanna Torfadottir
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,014
Rankings
688,374
Iceland
450
333
Larus S Gudmundsson
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,088
Rankings
1,336,673
Iceland
832
585
Anna Bára Unnarsdóttir
Metrics
H-Index
i10 Index
Citation Counts
5
3
191
Rankings
1,436,261
Iceland
875
614
Christopher Mcclure
Metrics
H-Index
i10 Index
Citation Counts
4
4
249
Rankings
1,451,610
Iceland
882
619
Ingibjörg Magnúsdóttir
Metrics
H-Index
i10 Index
Citation Counts
4
3
182