| Enabling & Strategic Technologies · 278 listed authors (15.7%) |
| Energy | 168 | 9.5% | 62 | DemirbaÅ, Ayhan Hilal #220 |
| Materials | 83 | 4.7% | 30 | Çam, G. #4,198 |
| Biotechnology | 14 | 0.8% | 5 | Aksu, Zümriye #28,688 |
| Optoelectronics & Photonics | 9 | 0.5% | 0 | Ürey, Hakan #117,923 |
| Nanoscience & Nanotechnology | 7 | 0.4% | 6 | Tasoglu, Savas #30,169 |
| Strategic, Defence & Security Studies | 7 | 0.4% | 1 | Alareeni, Bahaaeddin Ahmed #83,840 |
| Bioinformatics | 2 | 0.1% | 2 | Dogan, Tunca #6,099 |
| Engineering · 265 listed authors (14.9%) |
| Mechanical Engineering & Transports | 52 | 2.9% | 17 | Turkyilmazoglu, Mustafa #1,362 |
| Civil Engineering | 42 | 2.4% | 12 | Özkılıç, Yasin Onuralp #23,132 |
| Electrical & Electronic Engineering | 30 | 1.7% | 4 | Komurcugil, Hasan #30,081 |
| Mining & Metallurgy | 29 | 1.6% | 4 | Kaya, Muammer #31,711 |
| Chemical Engineering | 21 | 1.2% | 10 | Khataee, A. #4,083 |
| Geological & Geomatics Engineering | 21 | 1.2% | 16 | Kutlug Sahin, Emrehan Kutluğ #12,822 |
| Industrial Engineering & Automation | 19 | 1.1% | 10 | Sitti, Metin #579 |
| Aerospace & Aeronautics | 13 | 0.7% | 0 | Acar, Erdem #119,147 |
| Environmental Engineering | 13 | 0.7% | 6 | Şen, Zekâi #4,228 |
| Operations Research | 10 | 0.6% | 5 | Yılmaz, Ömer Faruk #60,284 |
| Biomedical Engineering | 7 | 0.4% | 2 | Altunbey Özbay, Feyza #85,459 |
| Automobile Design & Engineering | 2 | 0.1% | 0 | Atahan, Ali Osman #401,740 |
| Clinical Medicine · 252 listed authors (14.2%) |
| General & Internal Medicine | 27 | 1.5% | 5 | Aktas, Gulali #15,058 |
| Pharmacology & Pharmacy | 22 | 1.2% | 4 | Ashrafizadeh, Milad #5,952 |
| Dentistry | 20 | 1.1% | 2 | Orhan, Kaan Onur #28,488 |
| Nuclear Medicine & Medical Imaging | 14 | 0.8% | 3 | Kocak, Burak #24,148 |
| Cardiovascular System & Hematology | 13 | 0.7% | 5 | Hayıroğlu, Mert İlker #27,355 |
| Arthritis & Rheumatology | 12 | 0.7% | 6 | Ozen, Seza #10,604 |
| Neurology & Neurosurgery | 12 | 0.7% | 4 | Naziroǧlu, Mustafa #25,590 |
| Pediatrics | 12 | 0.7% | 0 | Dinleyici, Ener Çağrı #102,621 |
| Surgery | 12 | 0.7% | 1 | Akbulut, Sami #73,625 |
| Urology & Nephrology | 10 | 0.6% | 4 | Kanbay, Mehmet #26,890 |
| Obstetrics & Reproductive Medicine | 9 | 0.5% | 3 | Erel, Özcan #4,864 |
| Oncology & Carcinogenesis | 9 | 0.5% | 2 | Guven, Deniz Can #66,530 |
| Anesthesiology | 7 | 0.4% | 0 | Tulgar, Serkan #130,093 |
| General Clinical Medicine | 7 | 0.4% | 1 | Özben, Tomris #80,065 |
| Otorhinolaryngology | 7 | 0.4% | 0 | Sennaroǧlu, Levent #128,953 |
| Gastroenterology & Hepatology | 6 | 0.3% | 1 | Yilmaz, Yusuf #12,891 |
| Dermatology & Venereal Diseases | 5 | 0.3% | 1 | Alpsoy, E. #67,934 |
| Endocrinology & Metabolism | 5 | 0.3% | 3 | Yildiz, Bulent Okan #17,355 |
| Orthopedics | 5 | 0.3% | 1 | Parvizi, Javad #69,226 |
| Psychiatry | 5 | 0.3% | 3 | Bora, Emre #6,768 |
| Ophthalmology & Optometry | 4 | 0.2% | 1 | Tuǧal-Tutkun, Ilknur #54,077 |
| Immunology | 3 | 0.2% | 1 | Gunaydin, Gurcan #66,376 |
| Geriatrics | 2 | 0.1% | 2 | Soysal, Pinar #42,165 |
| Sport Sciences | 2 | 0.1% | 1 | Brewer, Britton W. #85,225 |
| Emergency & Critical Care Medicine | 1 | 0.1% | 1 | Akoglu, Haldun #12,466 |
| Legal & Forensic Medicine | 1 | 0.1% | 1 | I̊şcan, Mehmet Yaşar #90,961 |
| Pathology | 1 | 0.1% | 1 | Adsay, Nazmi Volkan #45,064 |
| Respiratory System | 1 | 0.1% | 0 | Peker, Yuksel #157,735 |
| Chemistry · 245 listed authors (13.8%) |
| Analytical Chemistry | 58 | 3.3% | 14 | Apak, Reşat #5,882 |
| Medicinal & Biomolecular Chemistry | 54 | 3.0% | 8 | Gülçın, İlhami #299 |
| Polymers | 49 | 2.8% | 11 | Sahiner, Nurettin #10,109 |
| Inorganic & Nuclear Chemistry | 36 | 2.0% | 1 | Dege, Necmi #31,772 |
| Organic Chemistry | 18 | 1.0% | 1 | Özkâr, Saim #31,306 |
| General Chemistry | 5 | 0.3% | 0 | Ertürk, Ali Serol #387,348 |
| Physical Chemistry | 3 | 0.2% | 0 | Akbayrak, Serdar #107,149 |
| Information & Communication Technologies · 222 listed authors (12.5%) |
| Artificial Intelligence & Image Processing | 159 | 9.0% | 59 | Goceri, Evgin #2,416 |
| Networking & Telecommunications | 53 | 3.0% | 10 | Elbir, Ahmet M. #11,674 |
| Distributed Computing | 3 | 0.2% | 0 | Ahmadpour, Seyed Sajad #183,616 |
| Medical Informatics | 2 | 0.1% | 1 | Olawade, David Bamidele #33,344 |
| Information Systems | 1 | 0.1% | 1 | Delen, Dursun #8,071 |
| Physics & Astronomy · 128 listed authors (7.2%) |
| Applied Physics | 58 | 3.3% | 10 | Al-Buriahi, Mohammaed Sultan Abdulghaffar #5,570 |
| General Physics | 24 | 1.4% | 8 | Inc, Mustafa #14,700 |
| Nuclear & Particle Physics | 22 | 1.2% | 6 | Övgün, A. #3,717 |
| Chemical Physics | 16 | 0.9% | 5 | Kaya, Savaș #13,480 |
| Optics | 9 | 0.5% | 2 | Biswas, Anjan #6,612 |
| Acoustics | 3 | 0.2% | 0 | Ozguven, H. Nevzat #149,540 |
| Mathematical Physics | 1 | 0.1% | 1 | Mostafazadeh, Ali #14,936 |
| Agriculture, Fisheries & Forestry · 104 listed authors (5.9%) |
| Food Science | 49 | 2.8% | 34 | Zengin, Gokhan #5,357 |
| Dairy & Animal Science | 19 | 1.1% | 2 | Khan, Rifat Ullah #46,464 |
| Agronomy & Agriculture | 13 | 0.7% | 2 | Cakmak, Ismail #1,364 |
| Fisheries | 8 | 0.5% | 2 | Yilmaz, Sevdan #31,228 |
| Forestry | 7 | 0.4% | 2 | Akpinar, Abdullah #67,161 |
| Horticulture | 7 | 0.4% | 0 | Unal, Zeynep #196,719 |
| Veterinary Sciences | 3 | 0.2% | 0 | Özmen, Özlem Z. #276,366 |
| Earth & Environmental Sciences · 56 listed authors (3.2%) |
| Environmental Sciences | 48 | 2.7% | 38 | Pata, Ugur Korkut #273 |
| Geochemistry & Geophysics | 10 | 0.6% | 6 | Sengör, A.M. Celal #3,099 |
| Meteorology & Atmospheric Sciences | 5 | 0.3% | 3 | Citakoglu, Hatice #37,674 |
| Oceanography | 2 | 0.1% | 1 | Sumer, B. Mutlu #62,973 |
| Geology | 1 | 0.1% | 0 | Öztürk, Hüseyin #437,016 |
| Mathematics & Statistics · 43 listed authors (2.4%) |
| General Mathematics | 28 | 1.6% | 9 | Karapńar, Erdal #9,190 |
| Applied Mathematics | 8 | 0.5% | 4 | Akgül, Ali #13,653 |
| Numerical & Computational Mathematics | 4 | 0.2% | 1 | Yüzbaşı, Şuayip #73,373 |
| Statistics & Probability | 3 | 0.2% | 2 | Eryilmaz, Serkan N. #31,894 |
| Biomedical Research · 41 listed authors (2.3%) |
| Toxicology | 27 | 1.5% | 8 | Engin, Atilla #7,277 |
| Biochemistry & Molecular Biology | 7 | 0.4% | 0 | Dilsiz, Nihat #124,327 |
| Microbiology | 7 | 0.4% | 4 | Khan, Navee Ahmed #22,715 |
| Anatomy & Morphology | 5 | 0.3% | 0 | Ogut, E. #329,469 |
| Nutrition & Dietetics | 5 | 0.3% | 3 | Sanli̇er, Nevin #26,309 |
| Mycology & Parasitology | 2 | 0.1% | 0 | Aktaş, Münir #186,033 |
| Biophysics | 1 | 0.1% | 0 | Keskin, Özlem #186,074 |
| Genetics & Heredity | 1 | 0.1% | 0 | Mercimek-Andrews, Saadet #349,499 |
| Built Environment & Design · 37 listed authors (2.1%) |
| Building & Construction | 32 | 1.8% | 26 | GENCEL, OSMAN #5,424 |
| Architecture | 6 | 0.3% | 0 | Demirkan, Halime #331,637 |
| Design Practice & Management | 3 | 0.2% | 0 | Erkaya, Selçuk #223,839 |
| Biology · 29 listed authors (1.6%) |
| Plant Biology & Botany | 21 | 1.2% | 8 | Ercıslı, Sezai #5,768 |
| Marine Biology & Hydrobiology | 4 | 0.2% | 0 | Kideys, Ahmet Erkan #111,368 |
| Entomology | 3 | 0.2% | 0 | Toprak, Umut #145,987 |
| Zoology | 2 | 0.1% | 0 | Çiplak, Battal #697,345 |
| Economics & Business · 29 listed authors (1.6%) |
| Sport, Leisure & Tourism | 9 | 0.5% | 9 | Karatepe, Osman M. #2,267 |
| Economics | 5 | 0.3% | 5 | Katircioǧlu, Salih Turan #33,636 |
| Business & Management | 2 | 0.1% | 2 | Kazancoglu, Yigit #15,372 |
| Finance | 2 | 0.1% | 2 | Karim, Sitara #14,397 |
| Marketing | 2 | 0.1% | 2 | Konuk, Faruk Anıl #23,428 |
| Accounting | 1 | 0.1% | 1 | Kiliç, Merve #36,936 |
| Logistics & Transportation | 1 | 0.1% | 0 | Yıldız, Barış #131,468 |
| Social Sciences · 27 listed authors (1.5%) |
| Education | 20 | 1.1% | 10 | Bozkurt, Aras #5,166 |
| Information & Library Sciences | 3 | 0.2% | 0 | Darvish, Hamid R. #308,389 |
| International Relations | 3 | 0.2% | 3 | Ôniş, Ziya #25,508 |
| Cultural Studies | 1 | 0.1% | 0 | Bugra, Ayse #270,549 |
| Public Health & Health Services · 12 listed authors (0.7%) |
| Nursing | 13 | 0.7% | 2 | Ayaz-Alkaya, Sultan #56,687 |
| Rehabilitation | 3 | 0.2% | 0 | Ö̂zçakar, Lèvent #117,951 |
| Public Health | 2 | 0.1% | 1 | Yıldırım, Murat #20,977 |
| Substance Abuse | 1 | 0.1% | 1 | Kircaburun, Kağan #94,056 |
| Psychology & Cognitive Sciences · 4 listed authors (0.2%) |
| Social Psychology | 4 | 0.2% | 4 | Arslan, Gökmen #5,201 |
| Historical Studies · 2 listed authors (0.1%) |
| Archaeology | 1 | 0.1% | 0 | Onar, Vedat #407,900 |
| History | 1 | 0.1% | 0 | Faroqhi, Suraiya N. #423,939 |
| History of Social Sciences | 1 | 0.1% | 1 | Pamuk, Şevket #81,116 |
| Communication & Textual Studies · 2 listed authors (0.1%) |
| Languages & Linguistics | 1 | 0.1% | 1 | Teimouri, Yasser #36,252 |
| Literary Studies | 1 | 0.1% | 0 | Oppermann, Serpil #176,828 |
| Philosophy & Theology · 0 listed authors (0.0%) |
| Religions & Theology | 1 | 0.1% | 0 | Bensaid, Benaouda #586,979 |