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" (873,864 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.

Robert Frank Standaert
biomembranes
secondary metabolites
isotopes
biochemistry
organic chemistry
Metrics
H-Index
i10 Index
Citation
37
61
10,190
Mengliang Zhang
Analytical chemistry
Forensic chemistry
food analysis
environmental analysis
chemometrics
Metrics
H-Index
i10 Index
Citation
21
31
989
Gregory Rushton
Chemistry Education Research
Chemical Education Research
Science Teacher Leadership
Metrics
H-Index
i10 Index
Citation
20
39
2,035
Preston Macdougall
quantum chemistry
molecular visualization
drug design
catalysis
chemical education
Metrics
H-Index
i10 Index
Citation
19
23
2,889
* Rankings
Ranking Based On Selection :10
Kevin Bicker
Bioorganic Chemistry
Peptoids
High-Throughput Screening
Metrics
H-Index
i10 Index
Citation
17
22
2,225
* Rankings
Ranking Based On Selection :12
Nsoki Phambu
Antimicrobial drug discovery
Drug delivery systems
Characterization of natural products
Metrics
H-Index
i10 Index
Citation
12
13
415
Elena I Mancera-Andrade
Peptidomimetics
peptoids
drug discovery
solid-phase synthesis
PLAD assay
Metrics
H-Index
i10 Index
Citation
9
9
396
Arjun Kafle
Organic synthesis
Green Chemistry
Organometallic chemistry
Carbohydrate Chemistry
Medicinal chemistry
Metrics
H-Index
i10 Index
Citation
8
8
541
Monsour Zakariyah
Chemistry Education Research
Inorganic chemistry
Analytical Chemistry
Organic Chemistry
STEM Education.
Metrics
H-Index
i10 Index
Citation
2
0
12
Tesha Blair
Cancer Treatment
Cellular Biology
Ornithology
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
2
1
110
Rankings
Ranking Based On Selection: 1
Robert Frank Standaert
Metrics
H-Index
i10 Index
Citation Counts
37
61
10,190
biomembranes
secondary metabolites
isotopes
biochemistry
organic chemistry
Rankings
Ranking Based On Selection: 2
Fenglai Liu
Metrics
H-Index
i10 Index
Citation Counts
33
139
9,262
Rankings
Ranking Based On Selection: 3
David Close
Metrics
H-Index
i10 Index
Citation Counts
33
72
3,257
Rankings
Ranking Based On Selection: 4
Jing Kong
Metrics
H-Index
i10 Index
Citation Counts
29
58
9,733
Rankings
Ranking Based On Selection: 5
Keying Ding
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,276
Inorganic Chemistry
Organometallics
Catalysis
Rankings
Ranking Based On Selection: 6
Mengliang Zhang
Metrics
H-Index
i10 Index
Citation Counts
21
31
989
Analytical chemistry
Forensic chemistry
food analysis
environmental analysis
chemometrics
Rankings
Ranking Based On Selection: 7
Gregory Rushton
Metrics
H-Index
i10 Index
Citation Counts
20
39
2,035
Chemistry Education Research
Chemical Education Research
Science Teacher Leadership
Rankings
Ranking Based On Selection: 8
P Gregory Van Patten
Metrics
H-Index
i10 Index
Citation Counts
20
25
2,043
Rankings
Ranking Based On Selection: 9
Preston Macdougall
Metrics
H-Index
i10 Index
Citation Counts
19
23
2,889
quantum chemistry
molecular visualization
drug design
catalysis
chemical education
Rankings
Ranking Based On Selection: 10
Kevin Bicker
Metrics
H-Index
i10 Index
Citation Counts
17
22
2,225
Bioorganic Chemistry
Peptoids
High-Throughput Screening
Rankings
Ranking Based On Selection: 11
Abbas Shilabin
Metrics
H-Index
i10 Index
Citation Counts
13
16
460
Organic Synthesis
Medicinal Chemistry
Drug Discovery
Rankings
Ranking Based On Selection: 12
Nsoki Phambu
Metrics
H-Index
i10 Index
Citation Counts
12
13
415
Antimicrobial drug discovery
Drug delivery systems
Characterization of natural products
Rankings
Ranking Based On Selection: 13
Justin Miller
Metrics
H-Index
i10 Index
Citation Counts
11
11
459
Rankings
Ranking Based On Selection: 14
Mulugeta Wayu
Metrics
H-Index
i10 Index
Citation Counts
11
11
366
Rankings
Ranking Based On Selection: 15
Elena I Mancera-Andrade
Metrics
H-Index
i10 Index
Citation Counts
9
9
396
Peptidomimetics
peptoids
drug discovery
solid-phase synthesis
PLAD assay
Rankings
Ranking Based On Selection: 16
Arjun Kafle
Metrics
H-Index
i10 Index
Citation Counts
8
8
541
Organic synthesis
Green Chemistry
Organometallic chemistry
Carbohydrate Chemistry
Medicinal chemistry
Rankings
Ranking Based On Selection: 17
Ismail Kady
Metrics
H-Index
i10 Index
Citation Counts
7
7
310
Rankings
Ranking Based On Selection: 18
Emmanuel Peprah-Yamoah
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Rankings
Ranking Based On Selection: 19
Monsour Zakariyah
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Chemistry Education Research
Inorganic chemistry
Analytical Chemistry
Organic Chemistry
STEM Education.
Rankings
Ranking Based On Selection: 20
Tesha Blair
Metrics
H-Index
i10 Index
Citation Counts
2
1
110
Cancer Treatment
Cellular Biology
Ornithology
Organic Chemistry