H-Index
Rankings

World 2,626,023 Scientists H-Index Rankings - 2025

Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impactThe h-index balances quantity with quality, highlighting sustained academic excellenceRankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fieldsPremium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.

* Total H Index Rankings
Ranking Based On Selection: 1
HJ Kim
high energy physics
astro-particle physics
scintillato
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
363
171
0.471
* Total H Index Rankings
Ranking Based On Selection: 2
Francisco Matorras
Particle Physics
Statistical Data Analysis
High Energy physics
Data Science
Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
361
166
0.460
* Total H Index Rankings
Ranking Based On Selection: 3
Ronald C Kessler
Psychiatric Epidemiolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
348
196
0.563
* Total H Index Rankings
Ranking Based On Selection: 4
SB Kim
physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
342
183
0.535
* Total H Index Rankings
Ranking Based On Selection: 5
Alberto Ruiz Jimeno
Particle Physics
High Energy Physics
Physics
Doctoral education
Outreac
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
342
159
0.465
* Total H Index Rankings
Ranking Based On Selection: 6
Zhong Lin Wang
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
331
238
0.719
* Total H Index Rankings
Ranking Based On Selection: 7
Robert Langer
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
330
165
0.500
* Total H Index Rankings
Ranking Based On Selection: 8
Joann E Manson
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's healt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
326
156
0.479
* Total H Index Rankings
Ranking Based On Selection: 10
Eric Lander
Biology
Genomics
Genetics
Bioinformatics
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
319
206
0.646

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H Index Rankings
Ranking Based On Selection: 11
Graham Colditz
Epidemiology
Cancer Prevention
Health Outcome
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
317
123
0.388
* Total H Index Rankings
Ranking Based On Selection: 12
Fuquan Wang
Particle Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
314
212
0.675
* Total H Index Rankings
Ranking Based On Selection: 14
Fairouz Malek
physics
particle physics
nuclear physics
cosmology
computin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
311
187
0.601
* Total H Index Rankings
Ranking Based On Selection: 15
Shizuo Akira
immunolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
309
143
0.463
* Total H Index Rankings
Ranking Based On Selection: 16
Xiaofeng Wang
supernova
time-domain astronomy
AG
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
195
0.635
* Total H Index Rankings
Ranking Based On Selection: 17
Schoeffel Laurent
fundamental constituents
field theorie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
186
0.606
* Total H Index Rankings
Ranking Based On Selection: 18
Gordon Guyatt
Evidence-based medicin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
305
177
0.580
* Total H Index Rankings
Ranking Based On Selection: 19
Salim Yusuf
Cardiolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
304
170
0.559
* Total H Index Rankings
Ranking Based On Selection: 20
Haijun Yang
High Energy Physics
Particle Physics
Nuclear Instruments and Method
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
200
0.660
* Total H Index Rankings
Ranking Based On Selection: 21
Guido Kroemer
aging
cancer
immunology
medicine
metabolis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
192
0.634
* Total H Index Rankings
Ranking Based On Selection: 22
Joao Seixas
Particle Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
302
190
0.629
* Total H Index Rankings
Ranking Based On Selection: 23
Donghee Kim
Particle Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
302
151
0.500
* Total H Index Rankings
Ranking Based On Selection: 24
George Davey Smith
Epidemiology
genetics
history of scienc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
301
175
0.581
* Total H Index Rankings
Ranking Based On Selection: 25
Jaakko Tuomilehto
Public Health
Epidemiology
Diabetes
Cardiovascular Diseas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
299
164
0.548
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
HJ Kim
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
363
171
0.471
high energy physics
astro-particle physics
scintillato
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Francisco Matorras
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
361
166
0.460
Particle Physics
Statistical Data Analysis
High Energy physics
Data Science
Physic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Ronald C Kessler
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
348
196
0.563
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
SB Kim
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
342
183
0.535
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Alberto Ruiz Jimeno
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
342
159
0.465
Particle Physics
High Energy Physics
Physics
Doctoral education
Outreac
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Zhong Lin Wang
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
331
238
0.719
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Robert Langer
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
330
165
0.500
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistr
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Joann E Manson
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
326
156
0.479
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's healt
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Frank B Hu
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
323
198
0.613
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Eric Lander
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
319
206
0.646
Biology
Genomics
Genetics
Bioinformatics
Mathematics

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Graham Colditz
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
317
123
0.388
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Fuquan Wang
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
314
212
0.675
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Michael Graetzel
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
312
173
0.554
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Fairouz Malek
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
311
187
0.601
physics
particle physics
nuclear physics
cosmology
computin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Shizuo Akira
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
309
143
0.463
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Xiaofeng Wang
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
195
0.635
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Schoeffel Laurent
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
186
0.606
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Gordon Guyatt
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
305
177
0.580
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Salim Yusuf
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
304
170
0.559
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Haijun Yang
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
200
0.660
High Energy Physics
Particle Physics
Nuclear Instruments and Method
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Guido Kroemer
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
192
0.634
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Joao Seixas
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
302
190
0.629
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Donghee Kim
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
302
151
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
George Davey Smith
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
301
175
0.581
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Jaakko Tuomilehto
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
299
164
0.548