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” (0 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
Seyed Hossein Hosseini
Conducting Polymers
CEO of Nika pooyesh Industrial Research Institut
Metrics
 
H-Index
i10 Index
Citation
40
193
6,723
* Rankings
Ranking Based On Selection: 3
Mahdi Eshghi
Radiation Shielding
Graphene
Quantum Physics
Mathematical Physic
Metrics
 
H-Index
i10 Index
Citation
18
34
915
* Rankings
Ranking Based On Selection: 5
Mostafa Najafi
Electrochemical sensor
chemical sensor
separation
preconcentration methode
Metrics
 
H-Index
i10 Index
Citation
15
33
1,343
* Rankings
Ranking Based On Selection: 6
Abbas Hajizade|Abass Hajizade, Abbas Hajizadeh
Vaccine development
Bioinformatics
Genetic engineering
Drug delivery
CRISP
Metrics
 
H-Index
i10 Index
Citation
14
19
1,402
* Rankings
Ranking Based On Selection: 7
Abdollah Javidan
Asymmetric organic synthesis
Nanocatalysts and nanocomposit
Metrics
 
H-Index
i10 Index
Citation
13
16
661
* Rankings
Ranking Based On Selection: 8
Abbas Vafaeesefat
Advanced manufacturing technology
Design optimization of complex structure
Metals forming
Advanced sheet metal forming
Adva
Metrics
 
H-Index
i10 Index
Citation
12
12
476
Mohammad Reza Sarlak
Nanofluids
Heat transfer
Impact Test
Thermal Fatigue
Pressure Vesse
Metrics
 
H-Index
i10 Index
Citation
6
6
604
* Rankings
Ranking Based On Selection: 10
Sadegh Banitalebi
Mathematical Modeling
Fuzzy Mathematics
Fuzzy Logic
Fuzzy Grap
Metrics
 
H-Index
i10 Index
Citation
5
2
54
* Rankings
Ranking Based On Selection: 11
Yaser Ghasemi Nezhad
Big Data Analysis
Intellegent SCM
Intellegent Technologie
Metrics
 
H-Index
i10 Index
Citation
3
2
39
* Rankings
Ranking Based On Selection: 12
Morteza Ramezani
Nuclear Physics
Nuclear Structure
Plasma
RCS Reductio
Metrics
 
H-Index
i10 Index
Citation
3
0
13
* Rankings
Ranking Based On Selection: 15
Hamid Ghanbari
side channel attack
FPGA implementatio
Metrics
 
H-Index
i10 Index
Citation
2
0
4
* Rankings
Ranking Based On Selection: 18
Amin Masoumi Suteh
secure protocol
cryptography
lighting instruments
electroni
Metrics
 
H-Index
i10 Index
Citation
1
1
20
Rankings
Ranking Based On Selection: 1
Seyed Hossein Hosseini
Metrics
 
H-Index
i10 Index
Citation Counts
40
193
6,723
Conducting Polymers
CEO of Nika pooyesh Industrial Research Institut
Rankings
Ranking Based On Selection: 2
MH Hajmohammad
Metrics
 
H-Index
i10 Index
Citation Counts
33
45
3,617
Rankings
Ranking Based On Selection: 3
Mahdi Eshghi
Metrics
 
H-Index
i10 Index
Citation Counts
18
34
915
Radiation Shielding
Graphene
Quantum Physics
Mathematical Physic
Rankings
Ranking Based On Selection: 4
Mahmoud Salari
Metrics
 
H-Index
i10 Index
Citation Counts
17
25
929
Rankings
Ranking Based On Selection: 5
Mostafa Najafi
Metrics
 
H-Index
i10 Index
Citation Counts
15
33
1,343
Electrochemical sensor
chemical sensor
separation
preconcentration methode
Rankings
Ranking Based On Selection: 6
Abbas Hajizade|Abass Hajizade, Abbas Hajizadeh
Metrics
 
H-Index
i10 Index
Citation Counts
14
19
1,402
Vaccine development
Bioinformatics
Genetic engineering
Drug delivery
CRISP
Rankings
Ranking Based On Selection: 7
Abdollah Javidan
Metrics
 
H-Index
i10 Index
Citation Counts
13
16
661
Asymmetric organic synthesis
Nanocatalysts and nanocomposit
Rankings
Ranking Based On Selection: 8
Abbas Vafaeesefat
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
476
Advanced manufacturing technology
Design optimization of complex structure
Metals forming
Advanced sheet metal forming
Adva
Rankings
Ranking Based On Selection: 9
Mohammad Reza Sarlak
Metrics
 
H-Index
i10 Index
Citation Counts
6
6
604
Nanofluids
Heat transfer
Impact Test
Thermal Fatigue
Pressure Vesse
Rankings
Ranking Based On Selection: 10
Sadegh Banitalebi
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
54
Mathematical Modeling
Fuzzy Mathematics
Fuzzy Logic
Fuzzy Grap
Rankings
Ranking Based On Selection: 11
Yaser Ghasemi Nezhad
Metrics
 
H-Index
i10 Index
Citation Counts
3
2
39
Big Data Analysis
Intellegent SCM
Intellegent Technologie
Rankings
Ranking Based On Selection: 12
Morteza Ramezani
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
13
Nuclear Physics
Nuclear Structure
Plasma
RCS Reductio
Rankings
Ranking Based On Selection: 13
Reza Esfahani
Metrics
 
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 14
Farshid Farokhizadeh
Metrics
 
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 15
Hamid Ghanbari
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
4
side channel attack
FPGA implementatio
Rankings
Ranking Based On Selection: 16
Hamidreza Yazdanpanah
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 17
Ramin Dalir
Metrics
 
H-Index
i10 Index
Citation Counts
1
1
26
Rankings
Ranking Based On Selection: 18
Amin Masoumi Suteh
Metrics
 
H-Index
i10 Index
Citation Counts
1
1
20
secure protocol
cryptography
lighting instruments
electroni