| Link | Location | |
|---|---|---|
 | Yuki Umezawa | Aichi, Japon |
| Ai Uno | Tokyo, Japon |
| Anna Unterweger | Munich, Allemagne |
 | Neeraj Upadhyay | Cottage Grove, Minnesota, États-Unis |
| Hetal Upadhyaya | London, Royaume-Uni |
| Yukie Urakami | Tokyo, Japon |
| Paweł Urbański | Warszawa, Pologne |
| Koen Ursem | Leusden, Pays-Bas |
| Stanislav Usoltsev | Astana, Kazakhstan |
| Øyvind Utby | Oslo, Norvège |
| Gerold Utsch | Siegen, Allemagne |
| Sadayuki Utsugi | Tokyo, Japon |
| Maiko Utsumi | Tokyo, Japon |
| Kaito Utsunomiya | Tokyo, Japon |
| Satoshi Utsunomiya | Tokyo, Japon |
