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Tanzania 454 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 454 scientist , 63 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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183,912
World Rank
Tanzania
37
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
3
University
Ranking Based On Selection:
1
Karoli N. Njau|Njau Karoli N., Njau Karoli Nicholas
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Environmental Science & Engineering
Environment | Water quality and renewable energ

H-Index Metrics

  • Total
    37
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.838
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* Total H Index Rankings

Rankings

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204,989
World Rank
Tanzania
44
Country Rank
University of Dar Es Salaam Logo
6
University
Ranking Based On Selection:
2
Flower Ezekiel Msuya
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Environmental Science & Engineering
Seaweed farming | integrated aquaculture | climate change | gender in agricultural scienc

H-Index Metrics

  • Total
    35
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.886
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* Total H Index Rankings

Rankings

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235,104
World Rank
Tanzania
53
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
6
University
Ranking Based On Selection:
3
Askwar Hilonga
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Nanotechnology | Water Purification | Renewable Energy | Entrepreneurshi

H-Index Metrics

  • Total
    33
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.727
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* Total H Index Rankings

Rankings

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274,300
World Rank
Tanzania
71
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
9
University
Ranking Based On Selection:
4
Gabriel Shirima
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Bioengineering
Zoonoses | Antimicrobial Resistance | One Health and emerging and re-emerging infectious zoonose

H-Index Metrics

  • Total
    30
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.867
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* Total H Index Rankings

Rankings

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278,570
World Rank
Tanzania
76
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
10
University
Ranking Based On Selection:
5
Hulda Swai
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Nanoscience and Nanotechnology
NANOSCIENCE | BIO-MATERIALS | BIOMEDICAL SCIENCE

H-Index Metrics

  • Total
    30
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.767
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* Total H Index Rankings

Rankings

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317,844
World Rank
Tanzania
89
Country Rank
University of Dar Es Salaam Logo
10
University
Ranking Based On Selection:
6
Matern SP Mtolera
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Marine Sciences and Engineering
marine plant physiology | aquacultur

H-Index Metrics

  • Total
    28
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.679
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* Total H Index Rankings

Rankings

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326,278
World Rank
Tanzania
91
Country Rank
University of Dar Es Salaam Logo
11
University
Ranking Based On Selection:
7
Joel S. Mtebe
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Computer Science
Human Computer Interaction | eLearning systems | mobile learning | Open Educational Resources | egovernment system

H-Index Metrics

  • Total
    27
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.926
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* Total H Index Rankings

Rankings

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329,939
World Rank
Tanzania
95
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
12
University
Ranking Based On Selection:
8
Komakech C. Hans
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Environmental Science & Engineering
Water | sanitation | irrigation and managemen

H-Index Metrics

  • Total
    27
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.852
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* Total H Index Rankings

Rankings

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346,805
World Rank
Tanzania
102
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
14
University
Ranking Based On Selection:
9
Yusufu Abeid Chande Jande
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Metallurgical & Materials Engineering
Desalination | composite materials | CO2 capture | Energ

H-Index Metrics

  • Total
    26
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.923
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* Total H Index Rankings

Rankings

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351,502
World Rank
Tanzania
104
Country Rank
Ifakara Health Institute Logo
9
University
Ranking Based On Selection:
10
Samson Kiware
Ifakara Health Institute Ifakara, Tanzania
Engineering & Technology / Computer Science
Data science | mathematical modellin

H-Index Metrics

  • Total
    27
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.741
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* Total H Index Rankings

Rankings

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362,930
World Rank
Tanzania
110
Country Rank
University of Dar Es Salaam Logo
14
University
Ranking Based On Selection:
11
Felix Chami
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Marine Sciences and Engineering
Swahili Coastal Archaeology and Heritag

H-Index Metrics

  • Total
    26
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.577
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* Total H Index Rankings

Rankings

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367,016
World Rank
Tanzania
113
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
16
University
Ranking Based On Selection:
12
Thomas Thomas Kivevele
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Metallurgical & Materials Engineering
Bio-fuels | Solar energy applications and Drying technologie

H-Index Metrics

  • Total
    25
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.960
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* Total H Index Rankings

Rankings

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405,890
World Rank
Tanzania
127
Country Rank
University of Dar Es Salaam Logo
18
University
Ranking Based On Selection:
13
Richard Kangalawe
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Energy Engineering
Natural resources management | Agriculture | Land use/cover change | Climate change | Livelihood

H-Index Metrics

  • Total
    24
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.708
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* Total H Index Rankings

Rankings

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413,243
World Rank
Tanzania
130
Country Rank
University of Dar Es Salaam Logo
19
University
Ranking Based On Selection:
14
Makenya Maboko
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Earth Sciences
Geology | Geochemistry | Metamorphic Petrology | Geochronolog

H-Index Metrics

  • Total
    24
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.458
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* Total H Index Rankings

Rankings

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419,712
World Rank
Tanzania
133
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
20
University
Ranking Based On Selection:
15
Athanasia Matemu
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Food Science and Engineering
Food Biotechnology | Functional Foods | Underutilized/explored food resources | Food Safet

H-Index Metrics

  • Total
    23
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.913
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* Total H Index Rankings

Rankings

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424,055
World Rank
Tanzania
136
Country Rank
Sokoine University of Agriculture Logo
30
University
Ranking Based On Selection:
16
Camilius A. Sanga
Sokoine University of Agriculture Morogoro, Tanzania
Engineering & Technology / Electrical & Electronic Engineering
ICT for Development | ICT4D | ICT

H-Index Metrics

  • Total
    23
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.826
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* Total H Index Rankings

Rankings

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435,539
World Rank
Tanzania
144
Country Rank
United African University of Tanzania Logo
1
University
Ranking Based On Selection:
17
Thierry Stephane Nouidui
United African University of Tanzania Dar es Salaam, Tanzania
Engineering & Technology / Computer Science
Scientific Computation | Building Energy Informatics | Modelica | FMI | Education in Afric

H-Index Metrics

  • Total
    23
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.652
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* Total H Index Rankings

Rankings

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452,714
World Rank
Tanzania
154
Country Rank
Mwenge Catholic University (MWECAU) Logo
1
University
Ranking Based On Selection:
18
Henry Laswai
Mwenge Catholic University (MWECAU) Moshi, Tanzania
Engineering & Technology / Food Science and Engineering
Food Science | Agricultur

H-Index Metrics

  • Total
    22
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.818
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* Total H Index Rankings

Rankings

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455,394
World Rank
Tanzania
156
Country Rank
University of Dar Es Salaam Logo
22
University
Ranking Based On Selection:
19
Amos Majule
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Food Science and Engineering
Agriculture and Food Security | Soil science | Natural resource | Land use | Climate chang

H-Index Metrics

  • Total
    22
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.773
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* Total H Index Rankings

Rankings

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485,885
World Rank
Tanzania
170
Country Rank
Sokoine University of Agriculture Logo
40
University
Ranking Based On Selection:
20
Bernard Chove
Sokoine University of Agriculture Morogoro, Tanzania
Engineering & Technology / Food Science and Engineering
Food processing and preservation Food safet

H-Index Metrics

  • Total
    21
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.810
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* Total H Index Rankings

Rankings

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492,418
World Rank
Tanzania
178
Country Rank
University of Dar Es Salaam Logo
27
University
Ranking Based On Selection:
21
Nerey Mvungi
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Computer Science
last mile connectivity | security | information systems | control | instrumentatio

H-Index Metrics

  • Total
    21
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

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493,851
World Rank
Tanzania
180
Country Rank
University of Dar Es Salaam Logo
29
University
Ranking Based On Selection:
22
Shukrani Elisha Manya
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Earth Sciences
Geology | Geochemistry | Geochronolog

H-Index Metrics

  • Total
    21
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

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525,081
World Rank
Tanzania
194
Country Rank
Muhimbili University of Health and Allied Sciences Logo
28
University
Ranking Based On Selection:
23
Erasto Mbugi.
Muhimbili University of Health and Allied Sciences Dar es salaam, Tanzania
Engineering & Technology / Biomedical Engineering
Applied Biomedical Sciences in Tropical Disease

H-Index Metrics

  • Total
    20
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.700
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* Total H Index Rankings

Rankings

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538,369
World Rank
Tanzania
196
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
24
University
Ranking Based On Selection:
24
Kisangiri Michael
Nelson Mandela African Institute of Science & Technology Arusha, Tanzania
Engineering & Technology / Electrical & Information Engineering
Wireless Communication | Antenna design | Io

H-Index Metrics

  • Total
    19
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.947
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* Total H Index Rankings

Rankings

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546,877
World Rank
Tanzania
201
Country Rank
University of Dar Es Salaam Logo
32
University
Ranking Based On Selection:
25
Razack Lokina
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Environmental Science & Engineering
Environment and Natural Resources Economics | Microeconometrics | poverty analysi

H-Index Metrics

  • Total
    19
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.842
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