The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Social and Economic History
Latin America
USA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,083
4,021
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :2
philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,433
2,539
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :3
Logic
Foundations of Probability
Philosophy of Language
Frege
Philosophy of Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,956
951
0.137
* Total Citation Counts Rankings
Ranking Based On Selection :4
Islamic history
history of technology
world history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,903
1,544
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :5
Latin American Studies
Economic History
International Affairs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,276
1,130
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :6
Islam
Sufism
South Asia
Gender and Sexuality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,967
996
0.251
* Total Citation Counts Rankings
Ranking Based On Selection :7
history of arabic/islamic science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,703
836
0.309
* Total Citation Counts Rankings
Ranking Based On Selection :8
North American History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
712
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
639
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :10
Mexican
Latin American history
justice
crime
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,064
803
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
716
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :12
historia latinoamericana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,478
732
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :13
Military history
Counterinsurgency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
286
0.197
* Total Citation Counts Rankings
Ranking Based On Selection :14
Modern Chinese History
Chinese Economic and Social HistoryComparative Legal History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,244
372
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :15
Transitional Justice
human rights
memory
memorials
public history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
443
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
377
0.707
* Total Citation Counts Rankings
Ranking Based On Selection :17
History
Education
Cities
Racism
Capitalism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
327
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :18
Medieval History of Islam
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
252
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :19
property
production of history
value
cities
gentrification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
191
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :20
Japanese history
East Asian history
World War II
military history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
118
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :21
History
Latin American History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
97
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :22
History
Military
War
Defense
International Relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
64
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :23
Bible
New Testament
Biblica Studies
Ancient Judaism
Hellenistic Philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :24
Philosophy of religion
lgbt and feminist studies
pragmatism
biblical criticism
ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
12
0.145
* Total Citation Counts Rankings
Ranking Based On Selection :25
history of science
environmental history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
Herbert S Klein
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,083
4,021
0.267
Social and Economic History
Latin America
USA
Achille Varzi
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,433
2,539
0.269
Haim Gaifman
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,956
951
0.137
Logic
Foundations of Probability
Philosophy of Language
Frege
Philosophy of Mathematics
Richard Bulliet
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,903
1,544
0.262
Islamic history
history of technology
world history
John H Coatsworth
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,276
1,130
0.214
Latin American Studies
Economic History
International Affairs
Katherine Pratt Ewing
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,967
996
0.251
Islam
Sufism
South Asia
Gender and Sexuality
George Saliba
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,703
836
0.309
history of arabic/islamic science
Karl Jacoby
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
712
0.333
Robert J Gooding Williams
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
639
0.302
Pablo Piccato
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,064
803
0.389
Mexican
Latin American history
justice
crime
Gregory Mann
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
716
0.456
Vania Markarian
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,478
732
0.495
Conrad C Crane
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
286
0.197
Military history
Counterinsurgency
Madeleine H Zelin
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,244
372
0.299
Modern Chinese History
Chinese Economic and Social HistoryComparative Legal History
Louis Bickford
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
443
0.378
Transitional Justice
human rights
memory
memorials
public history
Mana Kia
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
377
0.707
Ansley Erickson
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
327
0.694
History
Education
Cities
Racism
Capitalism
Manan Ahmed Asif
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
252
0.788
Medieval History of Islam
Artificial Intelligence
Amy Starecheski
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
191
0.770
property
production of history
value
cities
gentrification
Sarah Kovner
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
118
0.536
Japanese history
East Asian history
World War II
military history
Alfonso Salgado
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
97
0.724
History
Latin American History
Robert Neer
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
64
0.547
History
Military
War
Defense
International Relations
Jeremy F Hultin
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
Bible
New Testament
Biblica Studies
Ancient Judaism
Hellenistic Philosophy
D Seiple
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
12
0.145
Philosophy of religion
lgbt and feminist studies
pragmatism
biblical criticism
ethics
Leah Aronowsky
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
history of science
environmental history