Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS 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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Roel R Suralta
Rice
drought
root plasticit
Metrics
 
H-Index
i10 Index
Citation
19
27
1,417
* Rankings
Ranking Based On Selection: 8
Jaime Manalo
Development Communication
information and communications technology for development
climate change adaptation and communicati
Metrics
 
H-Index
i10 Index
Citation
8
7
219
* Rankings
Ranking Based On Selection: 10
Jovino Lopez de Dios
Agric. Information Systems (AgIS)
Soil and Water Mgt
Rice
Fertilizer Mgt..
Metrics
 
H-Index
i10 Index
Citation
8
8
434
* Rankings
Ranking Based On Selection: 13
Marilyn Ferrer
Plant genetic resources conservation and management
crop physiology
abiotic stres
Metrics
 
H-Index
i10 Index
Citation
7
5
275
* Rankings
Ranking Based On Selection: 17
Sonia Asilo
remote sensing
rice mapping and monitoring
agricultur
Metrics
 
H-Index
i10 Index
Citation
5
4
239
* Rankings
Ranking Based On Selection: 22
Josefina Ballesteros
Consumer Behavior
Agricultural Economics
Water Resources
Energy
Impact Evaluatio
Metrics
 
H-Index
i10 Index
Citation
3
0
22
* Rankings
Ranking Based On Selection: 23
Mary Grace Nidoy
Science Communication
Development Communicatio
Metrics
 
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based On Selection: 24
Gina D Balleras
Insect Pathology
Pest Toxicology
Ecology
IPM
Biodiversit
Metrics
 
H-Index
i10 Index
Citation
2
1
18
Rankings
Ranking Based On Selection: 1
Roel R Suralta
Metrics
 
H-Index
i10 Index
Citation Counts
19
27
1,417
Rice
drought
root plasticit
Rankings
Ranking Based On Selection: 2
Reynante Ordonio
Metrics
 
H-Index
i10 Index
Citation Counts
15
16
972
Rankings
Ranking Based On Selection: 3
Jonathan M Niones
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
611
Rankings
Ranking Based On Selection: 4
Norvie Manigbas
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
1,157
Rankings
Ranking Based On Selection: 5
Jesusa Beltran
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
359
Rankings
Ranking Based On Selection: 6
Kristine Samoy-Pascual
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
452
Rankings
Ranking Based On Selection: 7
Sailila E Abdula
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
359
Rankings
Ranking Based On Selection: 8
Jaime Manalo
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
219
Development Communication
information and communications technology for development
climate change adaptation and communicati
Rankings
Ranking Based On Selection: 9
Nonawin Lucob-Agustin
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
196
Rankings
Ranking Based On Selection: 10
Jovino Lopez de Dios
Metrics
 
H-Index
i10 Index
Citation Counts
8
8
434
Agric. Information Systems (AgIS)
Soil and Water Mgt
Rice
Fertilizer Mgt..
Rankings
Ranking Based On Selection: 12
Dindo King Donayre
Metrics
 
H-Index
i10 Index
Citation Counts
7
7
176
Rankings
Ranking Based On Selection: 13
Marilyn Ferrer
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
275
Plant genetic resources conservation and management
crop physiology
abiotic stres
Rankings
Ranking Based On Selection: 14
Dindo Tabanao
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
776
Rankings
Ranking Based On Selection: 15
Riza G Abilgos-Ramos
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
137
Rankings
Ranking Based On Selection: 16
Manuel Jose Regalado
Metrics
 
H-Index
i10 Index
Citation Counts
6
3
119
Rankings
Ranking Based On Selection: 17
Sonia Asilo
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
239
remote sensing
rice mapping and monitoring
agricultur
Rankings
Ranking Based On Selection: 18
John Eric O Abon
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
55
Rankings
Ranking Based On Selection: 19
Jehru Magahud
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
49
Rankings
Ranking Based On Selection: 20
Wilfredo Collado
Metrics
 
H-Index
i10 Index
Citation Counts
4
1
115
Rankings
Ranking Based On Selection: 21
Pernelyn Soria-Torreña
Metrics
 
H-Index
i10 Index
Citation Counts
3
2
98
Rankings
Ranking Based On Selection: 22
Josefina Ballesteros
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
22
Consumer Behavior
Agricultural Economics
Water Resources
Energy
Impact Evaluatio
Rankings
Ranking Based On Selection: 23
Mary Grace Nidoy
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
11
Science Communication
Development Communicatio
Rankings
Ranking Based On Selection: 24
Gina D Balleras
Metrics
 
H-Index
i10 Index
Citation Counts
2
1
18
Insect Pathology
Pest Toxicology
Ecology
IPM
Biodiversit
Rankings
Ranking Based On Selection: 25
Ronan G Zagado
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
15