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" (870,053 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: 1
Juan A. Botía
Computer Science and Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
39
102
7,153
* Rankings
Ranking Based On Selection: 2
Gregorio Martinez Perez
Cybersecurity
Cyberdefence
Data Science
Beyond 5G Networks
Metrics
H-Index
i10 Index
Citation
38
123
6,551
* Rankings
Ranking Based On Selection: 4
Jesus Garcia Molina
model-driven software engineering
domain specific languages
Metrics
H-Index
i10 Index
Citation
33
58
3,916
* Rankings
Ranking Based On Selection: 5
Jorge Bernal Bernabe
Security and Privacy
Computer Networks
Internet of Things
Distributed Systems
Cybersecurity
Metrics
H-Index
i10 Index
Citation
32
61
3,511
* Rankings
Ranking Based On Selection: 6
Maria Sicilia|María Sicilia Piñero, María S. Piñero, María Sicilia
Advertising
online consumer behavior
artificial intelligence
WOM
social media
Metrics
H-Index
i10 Index
Citation
29
47
4,612
* Rankings
Ranking Based On Selection: 7
Félix Gómez Mármol
Cybersecurity
Intrusion Detection Systems
Bio-inspired algorithms
Machine Learning
Trust and Reputation Management
Metrics
H-Index
i10 Index
Citation
29
62
3,980
* Rankings
Ranking Based On Selection: 8
Jose M. Garcia
Computer Architecture
CMPs
HPC
Bioinformatics Applications
Metrics
H-Index
i10 Index
Citation
29
94
3,597
* Rankings
Ranking Based On Selection: 9
Manuel Gil Pérez
SDN/NFV
Cybersecurity
Botnets
Security and Trust
5G Networks
Metrics
H-Index
i10 Index
Citation
27
46
2,376
* Rankings
Ranking Based On Selection: 10
Fernando Jimenez
Evolutionary Algorithms
Multi-objective Optimization
Machine Learning
Feature Selection
Fuzzy
Metrics
H-Index
i10 Index
Citation
27
50
2,487

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* Rankings
Ranking Based On Selection: 11
Gines Garcia-Mateos
computer vision
pattern recognition
image processing
aquaculture
Metrics
H-Index
i10 Index
Citation
26
48
1,904
* Rankings
Ranking Based On Selection: 12
Felix J. Garcia Clemente
Cybersecurity
Network Management
Industry 4.0/5.0
Learning Analytics
Metrics
H-Index
i10 Index
Citation
25
49
2,177
* Rankings
Ranking Based On Selection: 13
José Manuel Cadenas
Data Mining - Soft Computing - Computational Intelligence - Fuzzy Sets and Systems - Fuzzy Optimization - Metaheuristics
Metrics
H-Index
i10 Index
Citation
25
45
2,044
* Rankings
Ranking Based On Selection: 15
Manuel E. Acacio
Computer architecture
multiprocessor systems
cache coherence protocols
energy efficiency
transactional memory
Metrics
H-Index
i10 Index
Citation
24
56
1,963
* Rankings
Ranking Based On Selection: 16
Jose Palma
Artificial Intelligent
Machine Learning
Metrics
H-Index
i10 Index
Citation
23
47
2,059
* Rankings
Ranking Based On Selection: 19
Juan Manuel Carrillo De Gea
Software Engineering
Information Systems
Computing
Metrics
H-Index
i10 Index
Citation
22
39
1,696
* Rankings
Ranking Based On Selection: 20
Francisco Alonso-Sarría
GIS
Remote Sensing
Machine Learning
Interpolation
Hydrology
Metrics
H-Index
i10 Index
Citation
22
41
1,660
* Rankings
Ranking Based On Selection: 21
Joaquín Nicolás Ros
Software engineering
Requirements engineering
Metrics
H-Index
i10 Index
Citation
21
31
1,563
* Rankings
Ranking Based On Selection: 22
Aurora González Vidal
data mining
machine learning
time series
segmentation
representation
Metrics
H-Index
i10 Index
Citation
19
26
1,636
* Rankings
Ranking Based On Selection: 23
Juan Luis Aragón
Computer architecture
multicore processors
energy-efficiency
GPUs
accelerators
Metrics
H-Index
i10 Index
Citation
19
36
1,990
* Rankings
Ranking Based On Selection: 24
Jose M. Juarez
Artificial Intelligence
Medical Informatics
Metrics
H-Index
i10 Index
Citation
19
36
1,215
* Rankings
Ranking Based On Selection: 25
Alexandra Jimborean
Software-hardware co-designs
compile-time and run-time code analysis and optimization
parallel programming
automatic speculat
Metrics
H-Index
i10 Index
Citation
18
21
789
* Rankings
Ranking Based On Selection: 26
Francisco J. Ros
Software Defined Networks
Network Functions Virtualization
Intelligent Transport Systems
Dynamic Networks
Metrics
H-Index
i10 Index
Citation
17
20
2,518
* Rankings
Ranking Based On Selection: 28
Saima Rafi
Software engineering
Model-based engineering
DevOps
DevSecOps
Metrics
H-Index
i10 Index
Citation
14
17
457
* Rankings
Ranking Based On Selection: 29
Juan Miguel Navarro Ruiz
Internet of Things (IoT)
wireless sensor networks
room acoustics simulation
acoustic diffusion
Metrics
H-Index
i10 Index
Citation
14
17
854
* Rankings
Ranking Based On Selection: 31
Francisco Arcas Túnez
Computer Science
Natural Language Processing
Machine Learning
Deep Learning
Big Data
Metrics
H-Index
i10 Index
Citation
14
18
757
* Rankings
Ranking Based On Selection: 34
Pedro Enrique López De Teruel Alcolea
Computer Vision
Image Processing
Machine Learning and Perception
Metrics
H-Index
i10 Index
Citation
13
18
715
* Rankings
Ranking Based On Selection: 35
Gabriel López
Computer Security
Network security
Authentication
Authorization
AAI
Metrics
H-Index
i10 Index
Citation
13
22
610
* Rankings
Ranking Based On Selection: 36
Juan A. Sánchez
Wireless Sensor Networks
Geographic Routing
Multicast
Mobile Ad-Hoc Networks
Vehicular Networks
Metrics
H-Index
i10 Index
Citation
13
17
1,012
Joaquín Lasheras
Ingeniería del software
Gestión de proyectos
mejora de procesos
Experiencia de Usuario
Metrics
H-Index
i10 Index
Citation
8
6
441
Juan José López Jiménez
computer science
ars
e-learning
mobile devices
audience response system
Metrics
H-Index
i10 Index
Citation
6
6
156
Isidoro J. Casanova|Isidoro Jesús Casanova López, IJ Casanova
Artificial Intelligence
Business intelligence
Clinical decision support systems
Data mining
Metrics
H-Index
i10 Index
Citation
4
1
39
David Corbalán Navarro
Computer Architecture
Graphics Processors
Mobile Devices
Computer Engineering
Metrics
H-Index
i10 Index
Citation
3
0
23
Eduardo Illueca Fernández
Machine Learning
Internet of Things
Air Quality Modelling
Chemistry Transport Models
Metrics
H-Index
i10 Index
Citation
2
0
12
Rankings
Ranking Based On Selection: 1
Juan A. Botía
Metrics
H-Index
i10 Index
Citation Counts
39
102
7,153
Rankings
Ranking Based On Selection: 2
Gregorio Martinez Perez
Metrics
H-Index
i10 Index
Citation Counts
38
123
6,551
Cybersecurity
Cyberdefence
Data Science
Beyond 5G Networks
Rankings
Ranking Based On Selection: 3
Pedro M. Ruiz
Metrics
H-Index
i10 Index
Citation Counts
34
71
4,063
Rankings
Ranking Based On Selection: 4
Jesus Garcia Molina
Metrics
H-Index
i10 Index
Citation Counts
33
58
3,916
model-driven software engineering
domain specific languages
Rankings
Ranking Based On Selection: 5
Jorge Bernal Bernabe
Metrics
H-Index
i10 Index
Citation Counts
32
61
3,511
Security and Privacy
Computer Networks
Internet of Things
Distributed Systems
Cybersecurity
Rankings
Ranking Based On Selection: 6
Advertising
online consumer behavior
artificial intelligence
WOM
social media
Rankings
Ranking Based On Selection: 7
Félix Gómez Mármol
Metrics
H-Index
i10 Index
Citation Counts
29
62
3,980
Cybersecurity
Intrusion Detection Systems
Bio-inspired algorithms
Machine Learning
Trust and Reputation Management
Rankings
Ranking Based On Selection: 8
Jose M. Garcia
Metrics
H-Index
i10 Index
Citation Counts
29
94
3,597
Computer Architecture
CMPs
HPC
Bioinformatics Applications
Rankings
Ranking Based On Selection: 9
Manuel Gil Pérez
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,376
SDN/NFV
Cybersecurity
Botnets
Security and Trust
5G Networks
Rankings
Ranking Based On Selection: 10
Fernando Jimenez
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,487
Evolutionary Algorithms
Multi-objective Optimization
Machine Learning
Feature Selection
Fuzzy

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Gines Garcia-Mateos
Metrics
H-Index
i10 Index
Citation Counts
26
48
1,904
computer vision
pattern recognition
image processing
aquaculture
Rankings
Ranking Based On Selection: 12
Felix J. Garcia Clemente
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,177
Cybersecurity
Network Management
Industry 4.0/5.0
Learning Analytics
Rankings
Ranking Based On Selection: 13
José Manuel Cadenas
Metrics
H-Index
i10 Index
Citation Counts
25
45
2,044
Data Mining - Soft Computing - Computational Intelligence - Fuzzy Sets and Systems - Fuzzy Optimization - Metaheuristics
Rankings
Ranking Based On Selection: 14
Alberto Ros
Metrics
H-Index
i10 Index
Citation Counts
24
56
2,308
Rankings
Ranking Based On Selection: 15
Manuel E. Acacio
Metrics
H-Index
i10 Index
Citation Counts
24
56
1,963
Computer architecture
multiprocessor systems
cache coherence protocols
energy efficiency
transactional memory
Rankings
Ranking Based On Selection: 16
Jose Palma
Metrics
H-Index
i10 Index
Citation Counts
23
47
2,059
Rankings
Ranking Based On Selection: 17
I Martin Bragado
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,716
Rankings
Ranking Based On Selection: 18
Roque Marin
Metrics
H-Index
i10 Index
Citation Counts
23
51
2,201
Rankings
Ranking Based On Selection: 19
Juan Manuel Carrillo De Gea
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,696
Software Engineering
Information Systems
Computing
Rankings
Ranking Based On Selection: 20
Francisco Alonso-Sarría
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,660
GIS
Remote Sensing
Machine Learning
Interpolation
Hydrology
Rankings
Ranking Based On Selection: 21
Joaquín Nicolás Ros
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,563
Rankings
Ranking Based On Selection: 22
Aurora González Vidal
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,636
data mining
machine learning
time series
segmentation
representation
Rankings
Ranking Based On Selection: 23
Juan Luis Aragón
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,990
Computer architecture
multicore processors
energy-efficiency
GPUs
accelerators
Rankings
Ranking Based On Selection: 24
Jose M. Juarez
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,215
Rankings
Ranking Based On Selection: 25
Alexandra Jimborean
Metrics
H-Index
i10 Index
Citation Counts
18
21
789
Software-hardware co-designs
compile-time and run-time code analysis and optimization
parallel programming
automatic speculat
Rankings
Ranking Based On Selection: 26
Francisco J. Ros
Metrics
H-Index
i10 Index
Citation Counts
17
20
2,518
Software Defined Networks
Network Functions Virtualization
Intelligent Transport Systems
Dynamic Networks
Rankings
Ranking Based On Selection: 27
Javier G. Marin-Blazquez
Metrics
H-Index
i10 Index
Citation Counts
15
19
898
Rankings
Ranking Based On Selection: 28
Saima Rafi
Metrics
H-Index
i10 Index
Citation Counts
14
17
457
Software engineering
Model-based engineering
DevOps
DevSecOps
Rankings
Ranking Based On Selection: 29
Juan Miguel Navarro Ruiz
Metrics
H-Index
i10 Index
Citation Counts
14
17
854
Internet of Things (IoT)
wireless sensor networks
room acoustics simulation
acoustic diffusion
Rankings
Ranking Based On Selection: 30
Gregorio Bernabé
Metrics
H-Index
i10 Index
Citation Counts
14
22
659
Rankings
Ranking Based On Selection: 31
Francisco Arcas Túnez
Metrics
H-Index
i10 Index
Citation Counts
14
18
757
Computer Science
Natural Language Processing
Machine Learning
Deep Learning
Big Data
Rankings
Ranking Based On Selection: 32
Lorenzo Fernández Maimó
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,046
Rankings
Ranking Based On Selection: 33
Alberto Ruiz
Metrics
H-Index
i10 Index
Citation Counts
13
19
736
Rankings
Ranking Based On Selection: 34
Pedro Enrique López De Teruel Alcolea
Metrics
H-Index
i10 Index
Citation Counts
13
18
715
Computer Vision
Image Processing
Machine Learning and Perception
Rankings
Ranking Based On Selection: 35
Gabriel López
Metrics
H-Index
i10 Index
Citation Counts
13
22
610
Computer Security
Network security
Authentication
Authorization
AAI
Rankings
Ranking Based On Selection: 36
Juan A. Sánchez
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,012
Wireless Sensor Networks
Geographic Routing
Multicast
Mobile Ad-Hoc Networks
Vehicular Networks
Rankings
Ranking Based On Selection: 37
Rubén Titos-Gil
Metrics
H-Index
i10 Index
Citation Counts
12
13
393
Rankings
Ranking Based On Selection: 38
Antonio Jesús Banegas-Luna
Metrics
H-Index
i10 Index
Citation Counts
11
12
555
deep learning
virtual screening
HPC
interpretability
Rankings
Ranking Based On Selection: 39
Joaquín Lasheras
Metrics
H-Index
i10 Index
Citation Counts
8
6
441
Ingeniería del software
Gestión de proyectos
mejora de procesos
Experiencia de Usuario
Rankings
Ranking Based On Selection: 40
Juan José López Jiménez
Metrics
H-Index
i10 Index
Citation Counts
6
6
156
computer science
ars
e-learning
mobile devices
audience response system
Rankings
Ranking Based On Selection: 41
Manal Kharbouch
Metrics
H-Index
i10 Index
Citation Counts
4
0
27
Rankings
Ranking Based On Selection: 42
Artificial Intelligence
Business intelligence
Clinical decision support systems
Data mining
Rankings
Ranking Based On Selection: 43
Antonio Serrano
Metrics
H-Index
i10 Index
Citation Counts
3
3
39
Rankings
Ranking Based On Selection: 45
David Corbalán Navarro
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Computer Architecture
Graphics Processors
Mobile Devices
Computer Engineering
Rankings
Ranking Based On Selection: 46
Eduardo Illueca Fernández
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Machine Learning
Internet of Things
Air Quality Modelling
Chemistry Transport Models
Rankings
Ranking Based On Selection: 47
Antonio Guillén Teruel
Metrics
H-Index
i10 Index
Citation Counts
1
1
13