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.
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![Hyun Hoon Chung](https://cdn.adscientificindex.com/pictures/02/549738.jpg)
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![Erik Mittra](https://cdn.adscientificindex.com/pictures/4b/893511.jpg)
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![Ij Namer](https://cdn.adscientificindex.com/pictures/85/1709846.jpg)
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![Javier Arbizu](https://cdn.adscientificindex.com/pictures/23/4337453.jpg)
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![Levent Kabasakal](/user/assets/images/profile/no-profile-photo.png)
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![Cecilia Marini](https://cdn.adscientificindex.com/pictures/53/1755409.jpg)
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![Denis Mariano-Goulart](https://cdn.adscientificindex.com/pictures/61/4414203.jpg)
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![Madhavi Tripathi](https://cdn.adscientificindex.com/pictures/2f/418688.jpg)
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![Kuangyu Shi](https://cdn.adscientificindex.com/pictures/76/908153.jpg)
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![Celso Darío Ramos](/user/assets/images/profile/no-profile-photo.png)
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![Diego Cecchin](https://cdn.adscientificindex.com/pictures/39/905920.jpg)
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![Karen Kurdziel](/user/assets/images/profile/no-profile-photo.png)
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![Domenico Albano](https://cdn.adscientificindex.com/pictures/5d/1792111.jpg)
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![Lisbeth Marner](https://cdn.adscientificindex.com/pictures/75/4618878.jpg)
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![Italy](/flags/it.png)
![Daniela Di Giuda](/user/assets/images/profile/no-profile-photo.png)
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![Canada](/flags/ca.png)
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![Arthur Cho](https://cdn.adscientificindex.com/pictures/57/302519.jpg)
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![Marcelo Tatit Sapienza](https://cdn.adscientificindex.com/pictures/3c/946773.jpg)
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![Carmela Nappi](https://cdn.adscientificindex.com/pictures/48/914009.jpg)
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![Australia](/flags/au.png)
![Geoff Currie](/user/assets/images/profile/no-profile-photo.png)
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![Australia](/flags/au.png)
![Geoffrey Currie](/user/assets/images/profile/no-profile-photo.png)
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![Germany](/flags/de.png)
![Behrooz Hooshyar Yousefi](https://cdn.adscientificindex.com/pictures/ea/1762762.jpg)
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![Cüneyt Türkmen](/user/assets/images/profile/no-profile-photo.png)
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![Italy](/flags/it.png)
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![Germany](/flags/de.png)
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![](https://cdn.adscientificindex.com/logos/8788.png)
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![Italy](/flags/it.png)
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![Italy](/flags/it.png)
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![Australia](/flags/au.png)
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![United States](/flags/us.png)
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![Germany](/flags/de.png)
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![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/10414.png)
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![United Kingdom](/flags/gb.png)
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![Australia](/flags/au.png)
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![](https://cdn.adscientificindex.com/logos/15673.jpg)
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![United States](/flags/us.png)
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![](https://cdn.adscientificindex.com/logos/12094.jpg)
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![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/10897.jpg)
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![Germany](/flags/de.png)
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![Italy](/flags/it.png)
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![](https://cdn.adscientificindex.com/logos/9987.png)
![](/assets/images/world-icon.png)
![United Kingdom](/flags/gb.png)
![](https://cdn.adscientificindex.com/logos/15708.png)
![](https://cdn.adscientificindex.com/logos/15708.png)
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![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/10439.png)
![](https://cdn.adscientificindex.com/logos/10439.png)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/29075.jpg)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9984.png)
![](https://cdn.adscientificindex.com/logos/9984.png)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/15668.png)
![](https://cdn.adscientificindex.com/logos/15668.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11454.jpg)
![](https://cdn.adscientificindex.com/logos/11454.jpg)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/16063.png)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/10443.png)
![](https://cdn.adscientificindex.com/logos/10443.png)
![](/assets/images/world-icon.png)
![India](/flags/in.png)
![](https://cdn.adscientificindex.com/logos/29070.jpg)
![](https://cdn.adscientificindex.com/logos/29070.jpg)
![](/assets/images/world-icon.png)
![Japan](/flags/jp.png)
![](https://cdn.adscientificindex.com/logos/8927.png)
![](https://cdn.adscientificindex.com/logos/8927.png)
![](/assets/images/world-icon.png)
![Denmark](/flags/dk.png)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/6602.png)
![](https://cdn.adscientificindex.com/logos/6602.png)
![](/assets/images/world-icon.png)
![Japan](/flags/jp.png)
![](https://cdn.adscientificindex.com/logos/6630.jpg)
![](https://cdn.adscientificindex.com/logos/6630.jpg)
![](/assets/images/world-icon.png)
![France](/flags/fr.png)
![](https://cdn.adscientificindex.com/logos/10589.png)
![](https://cdn.adscientificindex.com/logos/10589.png)
![](/assets/images/world-icon.png)
![Denmark](/flags/dk.png)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](/assets/images/world-icon.png)
![Spain](/flags/es.png)
![](https://cdn.adscientificindex.com/logos/14616.png)
![](https://cdn.adscientificindex.com/logos/14616.png)
![](/assets/images/world-icon.png)
![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4445.png)
![](https://cdn.adscientificindex.com/logos/4445.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9982.png)
![](https://cdn.adscientificindex.com/logos/9982.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11178.png)
![](https://cdn.adscientificindex.com/logos/11178.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/17435.jpg)
![](https://cdn.adscientificindex.com/logos/17435.jpg)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/10002.png)
![](/assets/images/world-icon.png)
![France](/flags/fr.png)
![](https://cdn.adscientificindex.com/logos/16121.jpg)
![](https://cdn.adscientificindex.com/logos/16121.jpg)
![](/assets/images/world-icon.png)
![India](/flags/in.png)
![](https://cdn.adscientificindex.com/logos/335.png)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](/assets/images/world-icon.png)
![Australia](/flags/au.png)
![](https://cdn.adscientificindex.com/logos/15673.jpg)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](/assets/images/world-icon.png)
![Spain](/flags/es.png)
![](https://cdn.adscientificindex.com/logos/16653.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11755.jpg)
![](https://cdn.adscientificindex.com/logos/11755.jpg)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/10002.png)
![](https://cdn.adscientificindex.com/logos/10002.png)
![](/assets/images/world-icon.png)
![Canada](/flags/ca.png)
![](https://cdn.adscientificindex.com/logos/11508.jpg)
![](/assets/images/world-icon.png)
![Egypt](/flags/eg.png)
![](https://cdn.adscientificindex.com/logos/16238.png)
![](https://cdn.adscientificindex.com/logos/16238.png)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/11523.jpg)
![](https://cdn.adscientificindex.com/logos/11523.jpg)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/6774.jpg)
![](https://cdn.adscientificindex.com/logos/6774.jpg)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9971.png)
![](/assets/images/world-icon.png)
![Greece](/flags/gr.png)
![](https://cdn.adscientificindex.com/logos/11499.png)
![](https://cdn.adscientificindex.com/logos/11499.png)
![](/assets/images/world-icon.png)
![India](/flags/in.png)
![](https://cdn.adscientificindex.com/logos/29070.jpg)
![](https://cdn.adscientificindex.com/logos/29070.jpg)
![](/assets/images/world-icon.png)
![Taiwan](/flags/tw.png)
![](https://cdn.adscientificindex.com/logos/1434.jpg)
![](https://cdn.adscientificindex.com/logos/1434.jpg)
![](/assets/images/world-icon.png)
![Greece](/flags/gr.png)
![](https://cdn.adscientificindex.com/logos/11087.jpg)
![](https://cdn.adscientificindex.com/logos/11087.jpg)
![](/assets/images/world-icon.png)
![Austria](/flags/at.png)
![](https://cdn.adscientificindex.com/logos/15668.png)
![](https://cdn.adscientificindex.com/logos/15668.png)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/8895.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9994.png)
![](https://cdn.adscientificindex.com/logos/9994.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11254.jpg)
![](https://cdn.adscientificindex.com/logos/11254.jpg)
![](/assets/images/world-icon.png)
![Poland](/flags/pl.png)
![](https://cdn.adscientificindex.com/logos/5620.jpg)
![](/assets/images/world-icon.png)
![Denmark](/flags/dk.png)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/307.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/16462.jpg)
![](https://cdn.adscientificindex.com/logos/16462.jpg)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](/assets/images/world-icon.png)
![Brazil](/flags/br.png)
![](https://cdn.adscientificindex.com/logos/9826.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9990.png)
![](https://cdn.adscientificindex.com/logos/9990.png)
![](/assets/images/world-icon.png)
![Netherlands](/flags/nl.png)
![](https://cdn.adscientificindex.com/logos/11032.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/16063.png)
![](https://cdn.adscientificindex.com/logos/16063.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9973.png)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](https://cdn.adscientificindex.com/logos/8788.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9996.png)
![](https://cdn.adscientificindex.com/logos/9996.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9971.png)
![](/assets/images/world-icon.png)
![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/7454.png)
![](https://cdn.adscientificindex.com/logos/7454.png)
![](/assets/images/world-icon.png)
![Ghana](/flags/gh.png)
![](https://cdn.adscientificindex.com/logos/17410.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11571.jpg)
![](https://cdn.adscientificindex.com/logos/11571.jpg)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/11523.jpg)
![](https://cdn.adscientificindex.com/logos/11523.jpg)
![](/assets/images/world-icon.png)
![Iran](/flags/ir.png)
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/10410.png)
![](https://cdn.adscientificindex.com/logos/10410.png)
![](/assets/images/world-icon.png)
![Norway](/flags/no.png)
![](https://cdn.adscientificindex.com/logos/10861.jpg)
![](https://cdn.adscientificindex.com/logos/10861.jpg)
![](/assets/images/world-icon.png)
![Iran](/flags/ir.png)
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![](/assets/images/world-icon.png)
![Hungary](/flags/hu.png)
![](https://cdn.adscientificindex.com/logos/10947.jpg)
![](https://cdn.adscientificindex.com/logos/10947.jpg)
![](/assets/images/world-icon.png)
![Spain](/flags/es.png)
![](https://cdn.adscientificindex.com/logos/25249.jpg)
![](https://cdn.adscientificindex.com/logos/25249.jpg)
![](/assets/images/world-icon.png)
![South Africa](/flags/za.png)
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![](/assets/images/world-icon.png)
![Denmark](/flags/dk.png)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](https://cdn.adscientificindex.com/logos/17446.jpg)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9960.png)
![](https://cdn.adscientificindex.com/logos/9960.png)
![](/assets/images/world-icon.png)
![Canada](/flags/ca.png)
![](https://cdn.adscientificindex.com/logos/15657.png)
![](https://cdn.adscientificindex.com/logos/15657.png)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/12112.jpg)
![](/assets/images/world-icon.png)
![Brazil](/flags/br.png)
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![](/assets/images/world-icon.png)
![Netherlands](/flags/nl.png)
![](https://cdn.adscientificindex.com/logos/11032.jpg)
![](https://cdn.adscientificindex.com/logos/11032.jpg)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/24983.png)
![](https://cdn.adscientificindex.com/logos/24983.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/16063.png)
![](https://cdn.adscientificindex.com/logos/16063.png)
![](/assets/images/world-icon.png)
![Italy](/flags/it.png)
![](https://cdn.adscientificindex.com/logos/9987.png)
![](https://cdn.adscientificindex.com/logos/9987.png)
![](/assets/images/world-icon.png)
![Australia](/flags/au.png)
![](https://cdn.adscientificindex.com/logos/1461.jpg)
![](https://cdn.adscientificindex.com/logos/1461.jpg)
![](/assets/images/world-icon.png)
![Australia](/flags/au.png)
![](https://cdn.adscientificindex.com/logos/1461.jpg)
![](https://cdn.adscientificindex.com/logos/1461.jpg)
![](/assets/images/world-icon.png)
![Germany](/flags/de.png)
![](https://cdn.adscientificindex.com/logos/6829.png)
![](https://cdn.adscientificindex.com/logos/6829.png)
![](/assets/images/world-icon.png)
![Türkiye](/flags/tr.png)
![](https://cdn.adscientificindex.com/logos/4444.png)