Rankings for Institutions

Institutional Subject Ranking

World Bulgaria Institutional Subject Rankings 2025

AD Scientific Index's subject-based institutional rankings, covering 24.369 institutions across 13 main fields, serve as a crucial reference for evaluating cross-border transfer or graduation equivalency applications. Universities may excel or fall behind in specific subjects, apart from their overall ranking. AD Scientific Index provides a comparative global performance assessment of universities in each subject, making it a valuable indicator for equivalency or transfer applications. This ranking, based on the Total H Index, is in Beta. Two new additions, Art and Humanities University Rankings and Social Sciences and Humanities University Rankings, offer a unique focus exclusively on arts, humanities, and social sciences, excluding medicine, engineering, and natural sciences. Please note that both rankings are in their Beta version. The global, regional, national, and institutional subject rankings are still evolving as the 'Others' category (931.668 profiles) contains scientists whose fields are unidentified or yet to be edited, so rankings may change accordingly. Rankings reflect the presence of scientists in a branch, not whether the institution has a dedicated faculty. See also: Individual Subject Rankings.

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Total 5.104 scientist, 1 country, 97 All type institutions
* All Subjects
World Rank
7,185
Country Rank
26
Ranking Based On Selection :26
Institute of Astronomy, Bulgarian Academy of Sciences
Sofia , Bulgaria - Institution 1958
Staff ( 240 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
7
73
158
See All Rankings and Analysis
* All Subjects
World Rank
7,254
Country Rank
27
Ranking Based On Selection :27
University of Shumen Bishop Konstantin of Preslav
Shumen , Bulgaria - Public 1971
Staff ( 73 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
5
24
43
See All Rankings and Analysis
* All Subjects
World Rank
7,259
Country Rank
28
Ranking Based On Selection :28
Institute of Oceanology, Bulgarian Academy of Sciences
, Bulgaria - Institution 1973
Staff ( 21 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
5
17
21
See All Rankings and Analysis
* All Subjects
World Rank
7,427
Country Rank
29
Ranking Based On Selection :29
Institute of Mineralogy and Crystallography, Bulgarian Academy of Sciences
, Bulgaria - Institution 1951
Staff ( 9 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
6
8
9
See All Rankings and Analysis
* All Subjects
World Rank
7,490
Country Rank
30
Ranking Based On Selection :30
Space research and technology institute of BAS
, Bulgaria - Institution 1987
Staff ( 6 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
6
6
See All Rankings and Analysis
* All Subjects
World Rank
7,714
Country Rank
31
Ranking Based On Selection :31
National Center of Public Health and Analyses
, Bulgaria - Institution 1996
Staff ( 8 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
5
8
See All Rankings and Analysis
* All Subjects
World Rank
7,892
Country Rank
32
Ranking Based On Selection :32
National Institute of Geophysics, Geodesy and Geography, Bulgarian Academy of Sciences
, Bulgaria - Institution 1869
Staff ( 21 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
3
8
20
See All Rankings and Analysis
* All Subjects
World Rank
8,131
Country Rank
33
Ranking Based On Selection :33
Institute of Chemical Engineering, Bulgarian Academy of Sciences
, Bulgaria - Institution 1984
Staff ( 12 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
12
See All Rankings and Analysis
* All Subjects
World Rank
8,188
Country Rank
34
Ranking Based On Selection :34
Varna University of Management
Varna , Bulgaria - Private 1996
Staff ( 12 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
4
See All Rankings and Analysis
* All Subjects
World Rank
8,881
Country Rank
35
Ranking Based On Selection :35
Trakia University Stara Zagora
Stara Zagora , Bulgaria - Public 1995
Staff ( 58 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
13
34
45
See All Rankings and Analysis
* All Subjects
World Rank
9,100
Country Rank
36
Ranking Based On Selection :36
Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences
, Bulgaria - Institution 1967
Staff ( 21 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
10
21
See All Rankings and Analysis
* All Subjects
World Rank
9,139
Country Rank
37
Ranking Based On Selection :37
Institute of Information and Communication Technologies
Sofia , Bulgaria - Institution 2010
Staff ( 36 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
11
35
36
See All Rankings and Analysis
* All Subjects
World Rank
9,253
Country Rank
38
Ranking Based On Selection :38
Institute of Electronics, Bulgarian Academy of Sciences
, Bulgaria - Institution 1869
Staff ( 29 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
16
27
See All Rankings and Analysis
* All Subjects
World Rank
9,275
Country Rank
39
Ranking Based On Selection :39
National Center of Infectious and Parasitic Diseases
, Bulgaria - Institution 1881
Staff ( 24 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
17
24
See All Rankings and Analysis
* All Subjects
World Rank
9,528
Country Rank
40
Ranking Based On Selection :40
Agricultural University Plovdiv
Plovdiv , Bulgaria - Public 1945
Staff ( 79 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
27
64
See All Rankings and Analysis
* All Subjects
World Rank
9,753
Country Rank
41
Ranking Based On Selection :41
University of Mining and Geology St Ivan Rislki Sofia
Sofia , Bulgaria - Public 1953
Staff ( 56 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
11
24
See All Rankings and Analysis
* All Subjects
World Rank
10,420
Country Rank
42
Ranking Based On Selection :42
South-West University Neofit Rilski Blagoevgrad
Blagoevgrad , Bulgaria - Public 1975
Staff ( 108 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
30
63
See All Rankings and Analysis
* All Subjects
World Rank
10,430
Country Rank
43
Ranking Based On Selection :43
New Bulgarian University
Sofia , Bulgaria - Private 1991
Staff ( 106 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
20
60
See All Rankings and Analysis
* All Subjects
World Rank
10,453
Country Rank
44
Ranking Based On Selection :44
University of Forestry Sofia
Sofia , Bulgaria - Public 1953
Staff ( 87 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
19
57
See All Rankings and Analysis
* All Subjects
World Rank
10,468
Country Rank
45
Ranking Based On Selection :45
University of Library Studies and Information Technologies Sofia
Sofia , Bulgaria - Public 1950
Staff ( 52 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
15
40
See All Rankings and Analysis
* All Subjects
World Rank
10,528
Country Rank
46
Ranking Based On Selection :46
Institute of Optical Materials and Technologies, Bulgarian Academy of Sciences
, Bulgaria - Institution 2010
Staff ( 14 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
13
14
See All Rankings and Analysis
* All Subjects
World Rank
10,561
Country Rank
47
Ranking Based On Selection :47
Geological Institute, Bulgarian Academy of Sciences
, Bulgaria - Institution 2019
Staff ( 30 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
17
24
See All Rankings and Analysis
* All Subjects
World Rank
10,578
Country Rank
48
Ranking Based On Selection :48
Bourgas University Prof Assen Zlatarov
Burgas , Bulgaria - Public 1995
Staff ( 36 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
13
21
See All Rankings and Analysis
* All Subjects
World Rank
10,790
Country Rank
49
Ranking Based On Selection :49
Technical University of Varna
Varna , Bulgaria - Public 1962
Staff ( 90 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
21
50
See All Rankings and Analysis
* All Subjects
World Rank
11,005
Country Rank
50
Ranking Based On Selection :50
University of Architecture Civil Engineering and Geodesy
Sofia , Bulgaria - Public 1942
Staff ( 46 ) Compare
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
8
16
See All Rankings and Analysis
* Total H Index
Rankings
7,185
Bulgaria
26
Ranking Based On Selection: 26
Institute of Astronomy, Bulgarian Academy of Sciences
Sofia , Bulgaria - Institution 1958
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
7
73
158
Staff ( 240 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,254
Bulgaria
27
Ranking Based On Selection: 27
University of Shumen Bishop Konstantin of Preslav
Shumen , Bulgaria - Public 1971
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
5
24
43
Staff ( 73 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,259
Bulgaria
28
Ranking Based On Selection: 28
Institute of Oceanology, Bulgarian Academy of Sciences
, Bulgaria - Institution 1973
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
5
17
21
Staff ( 21 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,427
Bulgaria
29
Ranking Based On Selection: 29
Institute of Mineralogy and Crystallography, Bulgarian Academy of Sciences
, Bulgaria - Institution 1951
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
6
8
9
Staff ( 9 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,490
Bulgaria
30
Ranking Based On Selection: 30
Space research and technology institute of BAS
, Bulgaria - Institution 1987
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
6
6
Staff ( 6 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,714
Bulgaria
31
Ranking Based On Selection: 31
National Center of Public Health and Analyses
, Bulgaria - Institution 1996
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
5
8
Staff ( 8 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
7,892
Bulgaria
32
Ranking Based On Selection: 32
National Institute of Geophysics, Geodesy and Geography, Bulgarian Academy of Sciences
, Bulgaria - Institution 1869
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
3
8
20
Staff ( 21 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
8,131
Bulgaria
33
Ranking Based On Selection: 33
Institute of Chemical Engineering, Bulgarian Academy of Sciences
, Bulgaria - Institution 1984
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
12
Staff ( 12 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
8,188
Bulgaria
34
Ranking Based On Selection: 34
Varna University of Management
Varna , Bulgaria - Private 1996
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
4
Staff ( 12 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
8,881
Bulgaria
35
Ranking Based On Selection: 35
Trakia University Stara Zagora
Stara Zagora , Bulgaria - Public 1995
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
13
34
45
Staff ( 58 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,100
Bulgaria
36
Ranking Based On Selection: 36
Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences
, Bulgaria - Institution 1967
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
10
21
Staff ( 21 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,139
Bulgaria
37
Ranking Based On Selection: 37
Institute of Information and Communication Technologies
Sofia , Bulgaria - Institution 2010
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
11
35
36
Staff ( 36 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,253
Bulgaria
38
Ranking Based On Selection: 38
Institute of Electronics, Bulgarian Academy of Sciences
, Bulgaria - Institution 1869
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
16
27
Staff ( 29 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,275
Bulgaria
39
Ranking Based On Selection: 39
National Center of Infectious and Parasitic Diseases
, Bulgaria - Institution 1881
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
17
24
Staff ( 24 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,528
Bulgaria
40
Ranking Based On Selection: 40
Agricultural University Plovdiv
Plovdiv , Bulgaria - Public 1945
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
27
64
Staff ( 79 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
9,753
Bulgaria
41
Ranking Based On Selection: 41
University of Mining and Geology St Ivan Rislki Sofia
Sofia , Bulgaria - Public 1953
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
11
24
Staff ( 56 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,420
Bulgaria
42
Ranking Based On Selection: 42
South-West University Neofit Rilski Blagoevgrad
Blagoevgrad , Bulgaria - Public 1975
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
30
63
Staff ( 108 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,430
Bulgaria
43
Ranking Based On Selection: 43
New Bulgarian University
Sofia , Bulgaria - Private 1991
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
20
60
Staff ( 106 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,453
Bulgaria
44
Ranking Based On Selection: 44
University of Forestry Sofia
Sofia , Bulgaria - Public 1953
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
19
57
Staff ( 87 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,468
Bulgaria
45
Ranking Based On Selection: 45
University of Library Studies and Information Technologies Sofia
Sofia , Bulgaria - Public 1950
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
3
15
40
Staff ( 52 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,528
Bulgaria
46
Ranking Based On Selection: 46
Institute of Optical Materials and Technologies, Bulgarian Academy of Sciences
, Bulgaria - Institution 2010
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
13
14
Staff ( 14 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,561
Bulgaria
47
Ranking Based On Selection: 47
Geological Institute, Bulgarian Academy of Sciences
, Bulgaria - Institution 2019
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
17
24
Staff ( 30 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,578
Bulgaria
48
Ranking Based On Selection: 48
Bourgas University Prof Assen Zlatarov
Burgas , Bulgaria - Public 1995
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
13
21
Staff ( 36 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
10,790
Bulgaria
49
Ranking Based On Selection: 49
Technical University of Varna
Varna , Bulgaria - Public 1962
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
4
21
50
Staff ( 90 ) Compare
See All Rankings and Analysis
* Total H Index
Rankings
11,005
Bulgaria
50
Ranking Based On Selection: 50
University of Architecture Civil Engineering and Geodesy
Sofia , Bulgaria - Public 1942
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
8
16
Staff ( 46 ) Compare
See All Rankings and Analysis