COMESA

Country Rankings

COMESA Country Rankings 2024

As described in the university ranking section, it is not easy to obtain and standardize data from 21 countries, 512 universities/ institutions for the country ranking. Therefore, we based our ranking system on the number of meritorious scientists. Four criteria are used to rank the countries. The first one is the number of scientists in the top 3 % list. The second criterion is the number of scientists in the top 10%, Top 20%, Top 40%, top 60% and top 80% list. The third one is the number of scientists listed in the AD Scientific Index. In the case of equalities after applying all these three criteria, the world rank of the meritorious scientist of that country is used. Click here to see the Top List of more than 200 countries and regions. Click for individual or institutional registration.

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Total 29.122 scientist, 21 country, 512 university

AD Scientific Index - Country Rankings 2024 Number of World’s Top 3% in Scientists Number of World’s Top 10% in Scientists
COMESA Ranking Region Ranking World Ranking Country Best Institution in Country
World Rank / Name
 Best Scientist in Country
World Rank / Name
 Total Institutios in Country Total Scientists in Index Total number of scientists 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 Others Total number of scientists 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 Others
1 2 44 Egypt 1,041 Cairo University Cairo University 124
 
Ahmed Ali Abdelalim

i
 		93 14,524
Top 10000 		33 0 0 0 0 0 0 0 0 1 7 0 25 235 4 0 0 0 1 30 0 0 23 53 2 122
2 4 70 Kenya 1,710 World Agroforestry (ICRAF) World Agroforestry (ICRAF) 2,127
 
Robert W Snow
 		80 4,885
Top 5000 		6 2 0 0 0 0 0 0 0 0 0 0 4 38 6 0 0 2 0 0 0 0 8 2 0 20
3 7 86 Tunisia 1,803 Université de Sfax Université de Sfax 13,219
 
Adel Trabelsi
 		26 682
Top 1000 		3 0 0 0 0 0 0 0 0 0 0 0 3 22 1 0 0 1 0 5 0 0 1 2 0 12
4 9 88 Uganda 1,731 Makerere University Makerere University 11,882
 
Nelson Sewankambo

i
 		40 1,316
Top 2000 		3 0 0 0 0 0 0 0 0 0 0 0 3 10 0 0 0 0 0 0 0 0 2 0 0 8
5 10 89 Ethiopia 2,094 Addis Ababa University Addis Ababa University 22,360
 
Abraham Aseffa
 		49 3,002
Top 3000 		2 0 0 0 0 0 0 0 0 0 0 0 2 16 1 0 0 0 0 1 0 0 4 1 0 9
6 12 97 Mauritius 2,514 University of Mauritius University of Mauritius 23,340
 
Rajesh Jeewon
 		7 179
Top 200 		1 0 0 0 0 0 0 0 0 0 0 0 1 4 0 0 1 0 0 0 0 0 0 1 0 2
7 18 115 Sudan 3,418 University of Khartoum University of Khartoum 62,238
 
Muntaser Ibrahim
 		47 838
Top 1000 		0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 2 1 0 4
8 19 117 Malawi 3,680 University of Malawi University of Malawi 51,988
 
Ken Maleta
 		10 213
Top 200 		0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 2 0 0 2
9 20 119 Zimbabwe 4,157 University of Zimbabwe University of Zimbabwe 58,839
 
Jephat Chifamba
 		20 816
Top 1000 		0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 2
10 23 128 Esvatini 4,454 University of Eswatini University of Eswatini 114,743
 
Ara Monadjem
 		5 86
Top 100 		0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2

New. 2023 Country Top Lists: Top 10000, Top 5000, Top 3000, Top 2000 Top 1000. Only in AD Scientific Index
11 24 129 Zambia 4,605 University of Zambia University of Zambia 108,434
 
Robert Serpell
 		17 622
Top 1000 		0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
12 30 130 Libya 5,542 University of Tripoli University of Tripoli 89,445
 
Muhammed Elhadi

i
 		25 1,248
Top 2000 		0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0
13 26 133 Rwanda 6,000 African Institute for Mathematical Sciences Rwanda African Institute for Mathematical Sciences Rwanda 124,796
 
Mouhamadou Bamba Sylla
 		20 202
Top 200 		0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
14 27 134 Congo 4,880 Université de Kinshasa Université de Kinshasa 115,831
 
Pius T Mpiana
 		29 214
Top 200 		0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
15 32 152 Madagascar 6,898 Institut Pasteur of Madagascar Institut Pasteur of Madagascar 149,922
 
Jean-Michel Heraud
 		8 58
Top 100 		0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 35 163 Seychelles 9,983 University of Seychelles University of Seychelles 381,390
 
Jérôme Harlay
 		2 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
17 40 178 Djibouti 10,497 Centre d'Etudes et de Recherches de Djibouti Centre d'Etudes et de Recherches de Djibouti 489,112
 
Mohamed Osman Awaleh
 		2 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
18 43 180 Eritrea 12,121 Orotta College of Medicine and Health Sciences Orotta College of Medicine and Health Sciences 444,805
 
Atul Kaushik
 		5 38
Top 100 		0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
19 44 182 Somalia 11,742 SIMAD University Mogadishu SIMAD University Mogadishu 424,975
 
Ali Yassin Sheikh
 		19 111
Top 100 		0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
20 46 185 Burundi 11,162 Université du Burundi Université du Burundi 291,558
 
Juma Shabani
 		7 43
Top 100 		0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
21 51 208 Comores 18,047 Université des Comores Université des Comores 984,064
 
Kassim Mohamed Aboudou
 		1 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0