| Link | Location |
|---|
 | Greg Horrocks | Eden Prairie, Minnesota, United States |
 | Haytham Hosny | Alexandria, Egypt |
| Machiko Hosogane | Tokyo, Japan |
| Rio Hosoi | Tokyo, Japan |
| Sarah Hossain | Eden Prairie, Minnesota, United States |
| Livia-Mirela HOSU-TOPIRCEANU | London, United Kingdom |
| Dennis Höting | Hamburg, Germany |
| Artem Hovaev | Vilnius, Lithuania |
| Ryan Hovey | Eden Prairie, Minnesota, United States |
| Oleksandra Hryntsova | Kyiv, Ukraine |
| Ping-Hsiang Hsieh | Hangzhou, China |
| Di Hu | East Brunswick, New Jersey, United States |
| Jindi Hu | Singapore, Singapore |
| Genaro Huamanchumo | New York, New York, United States |
| 华明孙 | Beijing, China |
