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 ranking in world, region, country and university is beta version since subject field "others" (1,014,167 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :2
Matty Demont
Food and nutrition security
food systems
food policy
market research
behavioral economics
Metrics
H-Index
i10 Index
Citation
42
98
5,855
Hameeda Itagi
Food Processing
Food Science & Nutrition
Food Biochemistry
Sensory & Product Development
Metrics
H-Index
i10 Index
Citation
7
7
226
Priyabrata Roy
Food Science & nutrition
Nanotechnology
Plant Tissue Culture
Chromatographic techniques
Environmental Pollution Control
Metrics
H-Index
i10 Index
Citation
5
4
103
Rankings
Ranking Based On Selection: 1
Nese Sreenivasulu
Metrics
H-Index
i10 Index
Citation Counts
59
126
14,429
grain quality
nutrition
climate change
seed biology
food science
Rankings
Ranking Based On Selection: 2
Matty Demont
Metrics
H-Index
i10 Index
Citation Counts
42
98
5,855
Food and nutrition security
food systems
food policy
market research
behavioral economics
Rankings
Ranking Based On Selection: 3
Harold Glenn A Valera
Metrics
H-Index
i10 Index
Citation Counts
9
9
339
Food policy
rice trade policy
inflation targeting
applied macroeconomics
Rankings
Ranking Based On Selection: 4
Hameeda Itagi
Metrics
H-Index
i10 Index
Citation Counts
7
7
226
Food Processing
Food Science & Nutrition
Food Biochemistry
Sensory & Product Development
Rankings
Ranking Based On Selection: 5
Priyabrata Roy
Metrics
H-Index
i10 Index
Citation Counts
5
4
103
Food Science & nutrition
Nanotechnology
Plant Tissue Culture
Chromatographic techniques
Environmental Pollution Control