| Link | Location |
|---|
 | Sarah Hossain | Eden Prairie, Minnesota, États-Unis |
| Livia-Mirela HOSU-TOPIRCEANU | London, Royaume-Uni |
| Dennis Höting | Hamburg, Allemagne |
| Artem Hovaev | Vilnius, Lituanie |
| Ryan Hovey | Eden Prairie, Minnesota, États-Unis |
| Nataliia Hradobyk | Kyiv, Ukraine |
| Oleksandra Hryntsova | Kyiv, Ukraine |
| Ping-Hsiang Hsieh | Hangzhou, Chine |
| 胡丹 | Shanghai, Chine |
| Di Hu | East Brunswick, New Jersey, États-Unis |
| Jindi Hu | Singapore, Singapour |
| Genaro Huamanchumo | New York, New York, États-Unis |
| 华明孙 | Beijing, Chine |
| 黄钰贤 | Shanghai, Chine |
| Robert Huber | Vienna, Autriche |
