The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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.
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mostafa Qorbani](https://cdn.adscientificindex.com/pictures/ea/342250.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Babak Kakavandi](https://cdn.adscientificindex.com/pictures/a2/295856.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Gholamreza Azizi](https://cdn.adscientificindex.com/pictures/56/342257.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mohammad Irani](https://cdn.adscientificindex.com/pictures/dd/416595.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mohammad Noori Sepehr](https://cdn.adscientificindex.com/pictures/ae/416383.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Hamed Mohammadi](https://cdn.adscientificindex.com/pictures/01/342251.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mansur Zarrabi](https://cdn.adscientificindex.com/pictures/fe/292346.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Zohreh Mahmoodi](https://cdn.adscientificindex.com/pictures/c6/291426.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Hatam Godini](https://cdn.adscientificindex.com/pictures/d9/342252.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Emad Dehghanifard](https://cdn.adscientificindex.com/pictures/57/350432.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Enayatollah Seydi](https://cdn.adscientificindex.com/pictures/ce/342260.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mahmood Bakhtiyari](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Fatemeh Soleimanifar](https://cdn.adscientificindex.com/pictures/8d/4936665.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Marziyeh Tavakol](https://cdn.adscientificindex.com/pictures/48/523825.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Leili Salehi](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Hoda Derakhshanian](https://cdn.adscientificindex.com/pictures/95/530348.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Nafiseh Pakravan](https://cdn.adscientificindex.com/pictures/95/433113.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Razieh Lotfi](https://cdn.adscientificindex.com/pictures/c4/436580.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Zahra Mehdizadeh Tourzani](https://cdn.adscientificindex.com/pictures/d4/292349.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Tayebeh Fasihi Harandi](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mohammad Esmaeili Abdar](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Enayatollah Kalantar](https://cdn.adscientificindex.com/pictures/81/466281.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Parviz Fallah](https://cdn.adscientificindex.com/pictures/a8/437746.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Abazar Yari](https://cdn.adscientificindex.com/pictures/c0/4304259.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Bita Badehnoosh](https://cdn.adscientificindex.com/pictures/ad/292348.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Shahrooz Yazdani](https://cdn.adscientificindex.com/pictures/56/4631111.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mansoureh Yazdkhasti](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Solat Eslami](https://cdn.adscientificindex.com/pictures/84/4631117.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mojtaba Ahmadinejad](https://cdn.adscientificindex.com/pictures/c3/4449903.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Amir Baghaei](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Roohangiz Norouzinia](https://cdn.adscientificindex.com/pictures/ab/342258.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Parham Mardi](https://cdn.adscientificindex.com/pictures/b7/4936669.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Somaye Akbari](https://cdn.adscientificindex.com/pictures/ec/407129.jpg)
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![Iran](/flags/ir.png)
![Alborz Salavati](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mina Ataei](https://cdn.adscientificindex.com/pictures/c0/4936667.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Keshvad Hedayatyanfard](https://cdn.adscientificindex.com/pictures/2e/4820760.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mahdieh Mehrpouri](https://cdn.adscientificindex.com/pictures/43/4936674.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Kumars Pourrostami](https://cdn.adscientificindex.com/pictures/3e/4820761.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Morteza Nazari](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Zahra Tayebi](https://cdn.adscientificindex.com/pictures/4c/4820758.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Marzie Fatemi Abhari](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Ahmad Elahi](https://cdn.adscientificindex.com/pictures/a3/4820759.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mehdi Rezaee / Rezaei](https://cdn.adscientificindex.com/pictures/1c/4936672.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Simin Mahakizadeh](https://cdn.adscientificindex.com/pictures/db/4820757.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Zakiye Mokhames](https://cdn.adscientificindex.com/pictures/4f/5138602.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Arghavan Etebarian](https://cdn.adscientificindex.com/pictures/f8/4449902.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Atefeh Haji Agha Bozorgi](https://cdn.adscientificindex.com/pictures/28/4936666.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Mohammad Mohammadzadeh](https://cdn.adscientificindex.com/pictures/58/5148554.jpg)
![](https://cdn.adscientificindex.com/logos/310.jpg)
![Iran](/flags/ir.png)
![Milad Soleimani](https://cdn.adscientificindex.com/pictures/d5/5304377.jpg)