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Iceland 205 Scientists H-Index Engineering & Technology Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 205 scientist , 14 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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6,890
World Rank
Iceland
7
Country Rank
University of Iceland Logo
4
University
Ranking Based On Selection:
1
Jón Atli Benediktsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Electrical & Electronic Engineering
Remote Sensing | Image Analysis | Pattern Recognition | Signal Processin

H-Index Metrics

  • Total
    112
  • Last 5 Years
    81
  • Last 5 Years / Total
    0.723
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* Total H Index Rankings

Rankings

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29,348
World Rank
Iceland
17
Country Rank
University of Iceland Logo
10
University
Ranking Based On Selection:
2
Thor Thordarson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
volcanology | petrology | geochemistry | climate chang

H-Index Metrics

  • Total
    75
  • Last 5 Years
    44
  • Last 5 Years / Total
    0.587
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* Total H Index Rankings

Rankings

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40,877
World Rank
Iceland
24
Country Rank
University of Iceland Logo
15
University
Ranking Based On Selection:
3
Thorhallur I Halldorsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Food Science and Engineering
Nutritional and environmental epidemiolog

H-Index Metrics

  • Total
    67
  • Last 5 Years
    54
  • Last 5 Years / Total
    0.806
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* Total H Index Rankings

Rankings

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48,127
World Rank
Iceland
28
Country Rank
University of Iceland Logo
18
University
Ranking Based On Selection:
4
Kristin Vala Ragnarsdottir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
sustainability | sustainable development | soil | geochemistry | biogeochemistr

H-Index Metrics

  • Total
    64
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.594
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* Total H Index Rankings

Rankings

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50,647
World Rank
Iceland
29
Country Rank
University of Iceland Logo
19
University
Ranking Based On Selection:
5
Helgi Björnsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
glaciolog

H-Index Metrics

  • Total
    63
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.540
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* Total H Index Rankings

Rankings

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55,443
World Rank
Iceland
31
Country Rank
University of Iceland Logo
20
University
Ranking Based On Selection:
6
Páll Einarsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Earthquake seismology | Crustal movements | Tectonics | Volcano Dynamic

H-Index Metrics

  • Total
    61
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.574
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* Total H Index Rankings

Rankings

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60,855
World Rank
Iceland
35
Country Rank
University of Iceland Logo
22
University
Ranking Based On Selection:
7
Freysteinn Sigmundsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geophysics | Volcanoes | Crustal deformation | Magmatic processes | Tectonic

H-Index Metrics

  • Total
    59
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.576
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* Total H Index Rankings

Rankings

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73,630
World Rank
Iceland
41
Country Rank
University of Iceland Logo
26
University
Ranking Based On Selection:
8
Már Másson Eng
University of Iceland Reykjavík, Iceland
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine | Chitosan | Medicinal Chemistry | Drug Delivery | Antimicrobial

H-Index Metrics

  • Total
    55
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.618
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* Total H Index Rankings

Rankings

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74,532
World Rank
Iceland
43
Country Rank
University of Iceland Logo
28
University
Ranking Based On Selection:
9
Ólafur Ingólfsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Glacial Geology | Quaternary Geology | Polar Researc

H-Index Metrics

  • Total
    55
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.491
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* Total H Index Rankings

Rankings

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85,801
World Rank
Iceland
47
Country Rank
University of Iceland Logo
31
University
Ranking Based On Selection:
10
Jon Olafsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Marine Sciences and Engineering
Ocean biogeochemistr

H-Index Metrics

  • Total
    52
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.596
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* Total H Index Rankings

Rankings

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88,699
World Rank
Iceland
48
Country Rank
University of Iceland Logo
32
University
Ranking Based On Selection:
11
Andri Stefansson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geochemistry | hydrothermal systems | geothermal energy | fluid-rock interaction | volcanolog

H-Index Metrics

  • Total
    51
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.745
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* Total H Index Rankings

Rankings

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96,204
World Rank
Iceland
53
Country Rank
Reykjavik University Logo
6
University
Ranking Based On Selection:
12
Magnús M Halldórsson
Reykjavik University Reykjavík, Iceland
Engineering & Technology / Computer Science
Distributed algorithms | Approximation algorithms | Wireless networkin

H-Index Metrics

  • Total
    50
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.420
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* Total H Index Rankings

Rankings

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98,300
World Rank
Iceland
54
Country Rank
University of Iceland Logo
35
University
Ranking Based On Selection:
13
Steffen Mischke
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Paleolimnology | Quaternary Research | Ostracoda | Central Asia | Near Eas

H-Index Metrics

  • Total
    49
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.735
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* Total H Index Rankings

Rankings

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99,553
World Rank
Iceland
56
Country Rank
University of Iceland Logo
37
University
Ranking Based On Selection:
14
Magnus T Gudmundsson|Magnus Tumi Gudmundsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Volcano-ice interactions | explosive volcanism | geophysical exploration of volcanic structure

H-Index Metrics

  • Total
    49
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.633
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* Total H Index Rankings

Rankings

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118,589
World Rank
Iceland
61
Country Rank
deCODE genetics Logo
14
University
Ranking Based On Selection:
15
Vinicius Tragante
deCODE genetics Reykjavík, Iceland
Engineering & Technology / Computer Science
Machine learning | bioinformatics | GWAS | Epidemiology | evolutionary computin

H-Index Metrics

  • Total
    45
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.911
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* Total H Index Rankings

Rankings

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127,018
World Rank
Iceland
67
Country Rank
University of Iceland Logo
43
University
Ranking Based On Selection:
16
Bing Wu
University of Iceland Reykjavík, Iceland
Engineering & Technology / Civil Engineering
Water/Wastewater Treatment | Membrane Process | Environmental Biotechnolog

H-Index Metrics

  • Total
    44
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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132,018
World Rank
Iceland
68
Country Rank
University of Iceland Logo
44
University
Ranking Based On Selection:
17
Magnus Ulfarsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Electrical & Electronic Engineering
signal/image processing | machine learning | artificial intelligence | remote sensing | genomic

H-Index Metrics

  • Total
    43
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.884
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* Total H Index Rankings

Rankings

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161,435
World Rank
Iceland
84
Country Rank
University of Iceland Logo
53
University
Ranking Based On Selection:
18
Svavarsson J
University of Iceland Reykjavík, Iceland
Engineering & Technology / Marine Sciences and Engineering
Marine biology | Taxonomy | Environmental Science

H-Index Metrics

  • Total
    40
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.525
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* Total H Index Rankings

Rankings

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167,673
World Rank
Iceland
86
Country Rank
University of Iceland Logo
55
University
Ranking Based On Selection:
19
Arny Sveinbjornsdottir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
stable isotopes

H-Index Metrics

  • Total
    39
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.692
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* Total H Index Rankings

Rankings

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168,112
World Rank
Iceland
87
Country Rank
Icelandic Meteorological Office Logo
1
University
Ranking Based On Selection:
20
Haraldur Olafsson
Icelandic Meteorological Office Reykjavík, Iceland
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Science

H-Index Metrics

  • Total
    39
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

flag
168,707
World Rank
Iceland
88
Country Rank
University of Iceland Logo
56
University
Ranking Based On Selection:
21
Áslaug Geirsdóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Glacial Geology | Quaternary stratigraphy | Paleoclimate | Sedimentolog

H-Index Metrics

  • Total
    39
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.641
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* Total H Index Rankings

Rankings

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170,149
World Rank
Iceland
89
Country Rank
University of Iceland Logo
57
University
Ranking Based On Selection:
22
Thóra Árnadóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geophysic

H-Index Metrics

  • Total
    39
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.564
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* Total H Index Rankings

Rankings

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177,522
World Rank
Iceland
91
Country Rank
University of Iceland Logo
59
University
Ranking Based On Selection:
23
Halldor Geirsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Crustal deformation | magmatic processes | GIA | earthquakes | plate motio

H-Index Metrics

  • Total
    38
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.684
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* Total H Index Rankings

Rankings

flag
178,686
World Rank
Iceland
92
Country Rank
University of Iceland Logo
60
University
Ranking Based On Selection:
24
Bryndís Brandsdóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
geosciences | seismology | volcanology | marine geolog

H-Index Metrics

  • Total
    38
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.632
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* Total H Index Rankings

Rankings

flag
182,957
World Rank
Iceland
96
Country Rank
University of Iceland Logo
63
University
Ranking Based On Selection:
25
Páll Melsted
University of Iceland Reykjavík, Iceland
Engineering & Technology / Computer Science
Bioinformatics | Algorithms and Data Structures | Probabilistic Combinatoric

H-Index Metrics

  • Total
    37
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.892
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