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Tanzania 448 Scientists H-Index Engineering & Technology Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 448 scientist, 1 country, 35 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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195,170
World Rank
Tanzania
38
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
2
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
    35
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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195,475
World Rank
Tanzania
39
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
    30
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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249,896
World Rank
Tanzania
60
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
    31
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.774
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* Total H Index Rankings

Rankings

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279,225
World Rank
Tanzania
76
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
10
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
    29
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.828
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* Total H Index Rankings

Rankings

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283,752
World Rank
Tanzania
79
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
11
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
    29
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.724
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* Total H Index Rankings

Rankings

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313,059
World Rank
Tanzania
88
Country Rank
University of Dar Es Salaam Logo
10
University
Ranking Based On Selection:
6
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
    24
  • Last 5 Years / Total
    0.889
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* Total H Index Rankings

Rankings

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321,537
World Rank
Tanzania
93
Country Rank
University of Dar Es Salaam Logo
11
University
Ranking Based On Selection:
7
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
    27
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.704
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* Total H Index Rankings

Rankings

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333,269
World Rank
Tanzania
94
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
    26
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.885
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* Total H Index Rankings

Rankings

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354,885
World Rank
Tanzania
106
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
15
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
    25
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.880
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* Total H Index Rankings

Rankings

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368,666
World Rank
Tanzania
114
Country Rank
University of Dar Es Salaam Logo
15
University
Ranking Based On Selection:
10
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
    25
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.600
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* Total H Index Rankings

Rankings

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395,982
World Rank
Tanzania
124
Country Rank
University of Dar Es Salaam Logo
17
University
Ranking Based On Selection:
11
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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400,347
World Rank
Tanzania
127
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
18
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
    23
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.913
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* Total H Index Rankings

Rankings

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412,055
World Rank
Tanzania
130
Country Rank
University of Dar Es Salaam Logo
19
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
    23
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.739
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* Total H Index Rankings

Rankings

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419,012
World Rank
Tanzania
134
Country Rank
United African University of Tanzania Logo
1
University
Ranking Based On Selection:
14
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
    14
  • Last 5 Years / Total
    0.609
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* Total H Index Rankings

Rankings

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428,790
World Rank
Tanzania
138
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
    22
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

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430,421
World Rank
Tanzania
139
Country Rank
Sokoine University of Agriculture Logo
31
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
    22
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.864
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* Total H Index Rankings

Rankings

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436,752
World Rank
Tanzania
145
Country Rank
University of Dar Es Salaam Logo
22
University
Ranking Based On Selection:
17
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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463,599
World Rank
Tanzania
160
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
    21
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.810
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* Total H Index Rankings

Rankings

flag
469,684
World Rank
Tanzania
167
Country Rank
Sokoine University of Agriculture Logo
42
University
Ranking Based On Selection:
19
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
    16
  • Last 5 Years / Total
    0.762
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* Total H Index Rankings

Rankings

flag
475,356
World Rank
Tanzania
170
Country Rank
University of Dar Es Salaam Logo
25
University
Ranking Based On Selection:
20
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
    13
  • Last 5 Years / Total
    0.619
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* Total H Index Rankings

Rankings

flag
476,540
World Rank
Tanzania
171
Country Rank
University of Dar Es Salaam Logo
26
University
Ranking Based On Selection:
21
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
    13
  • Last 5 Years / Total
    0.619
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* Total H Index Rankings

Rankings

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504,848
World Rank
Tanzania
187
Country Rank
Muhimbili University of Health and Allied Sciences Logo
29
University
Ranking Based On Selection:
22
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

flag
518,073
World Rank
Tanzania
193
Country Rank
Nelson Mandela African Institute of Science & Technology Logo
24
University
Ranking Based On Selection:
23
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

flag
526,433
World Rank
Tanzania
195
Country Rank
University of Dar Es Salaam Logo
31
University
Ranking Based On Selection:
24
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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* Total H Index Rankings

Rankings

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530,976
World Rank
Tanzania
196
Country Rank
University of Dar Es Salaam Logo
32
University
Ranking Based On Selection:
25
Samwel Manyele
University of Dar Es Salaam Dar es Salaam, Tanzania
Engineering & Technology / Chemical Engineering
Solid Waste Management | Industrial Wastewater Treatment | Drinking Water Quality | Circulating Fluidized Beds | Clusters in CFB R

H-Index Metrics

  • Total
    19
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.789
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