* denotes Presenting Author
| Uche, Chibueze | PO-GeP-T-409*, SU-CD-TRACK 2-8 |
| Ueda, Koji | PO-GeP-T-221 |
| Ueda, Shinichi | PO-GeP-M-214, PO-GeP-T-401 |
| Uesaka, Tomoki | BReP-SNAP-T-118, BReP-SNAP-T-121 |
| Uesugi, Tomonori | BReP-SNAP-T-118, BReP-SNAP-T-121 |
| Uh, Jinsoo | PO-GeP-M-174, PO-GeP-T-734, TU-EF-TRACK 2-4, TH-AB-TRACK 4-14* |
| Uhr, Michael | MO-SHOWCASE-TRACK 7-1*, TH-SHOWCASE-TRACK 7-1* |
| Uijtewaal, Prescilla | BReP-SNAP-M-126 |
| Um, Hyemin | PO-GeP-M-307*, PO-GeP-M-308* |
| Umegaki, Kikuo | BReP-SNAP-T-118, BReP-SNAP-T-121, PO-GeP-M-391, PO-GeP-T-728 |
| Umekawa, Toru | PO-GeP-T-296, PO-GeP-M-391 |
| Umezawa, Masumi | BReP-SNAP-T-147, PO-GeP-T-357 |
| Uneri, Ali | TH-A-TRACK 2-0* |
| Unipan, Mirko | PO-GeP-T-185 |
| Unkelbach, Jan | BReP-SNAP-T-137 |
| Unlu, Mehmed | BReP-SNAP-T-118, BReP-SNAP-T-121 |
| Upreti, Rituraj | PO-GeP-T-756 |
| Urdaneta, Alfredo | PO-GeP-M-89, PO-GeP-M-129 |
| Uribe-munoz, Carlos | BReP-SNAP-I-15, BReP-SNAP-I-39, PO-GeP-I-161, PO-GeP-I-181, WE-D-TRACK 1-4 |
| Ushikubo, Atsuhiro | PO-GeP-T-296 |
| Usmani, Nawaid | PO-GeP-M-52 |
| Utitsarn, Kananan | PO-GeP-T-630* |
| Uto, Yoshihiro | PO-GeP-T-266 |