U B - Udrescu G
- U B - Ubbens MU
- Ubbens R - Ubhayasekera SJ
- Ubhayasekera W - Ucar U
- Ucar Y - Uchida L
- Uchida M - Uchitel' IIA
- Uchitel' ML - Ucun F
- Ucun H - Udaya Bhaskar PA
- Udaya Bhaskar S - Udelsman R
- Udelsman RA - Udoessien EI
- Udoetok AS - Udrescu G
Udrescu S - Uhle SM
- Udrescu S - Uebele G
- Uebele J - Uegami S
- Uegane K - Uematsu HK
- Uematsu I - Uesato N
- Uesato R - Ufer T
- Ufer U - Ugarte A
- Ugarte AS - Ugine TA
- Ugino MR - Ugras M
- Ugras MY - Ugwuoru CD
- Ugá AD - Uhle SM
Uhlebäck K - Ulin R
- Uhlebäck K - Uhlmann AJ
- Uhlmann AT - Uhrmeister C
- Uhrmeister P - Uittenbogaard MN
- Uittenbogaart C - Ujszászy K
- Ujszászy L - Ukiri OE
- Ukishima G - Ukşal U
- Ul Abadin Z - Ulam S
- Ulam SM - Ulbrich P
- Ulbrich PM - Ulff S
- Ulff-moller B - Ulin R
Ulin RI - Umbría A
- Ulin RI - Ullah MS
- Ullah MW - Ullmann JF
- Ullmann JL - Ullucci PA
- Ullucci R - Ulqinaku D
- Ulram A - Ulshagen KM
- Ulshen M - Ulusal GB
- Ulusal M - Um Boock A
- Um C - Umans H
- Umans HJ - Umashima T
- Umasunthar T - Umbría A
Umbría Domínguez S - Unit EM
- Umbría Domínguez S - Umeno S
- Umeno T - Umikawa M
- Umiker W - Umphrey L
- Umphrey LG - Unal H
- Unal HI - Unden G
- Unden H - Underwood ML
- Underwood MM - Uney JB
- Uney K - Unger G
- Unger GA - Ungkurarate W
- Ungkusonmongkhon K - Unit EM
Unita T - Uran S
- Unita T - Unnewehr S
- Unni A - Unryn B
- Unryn BM - Unterhalt B
- Unterhalt H - Unverhau T
- Unvericht U - Uotila MH
- Uotila O - Upasani R
- Upasani RB - Upjohn LM
- Upjohn LR - Upshall DG
- Upshall EM - Urada D
- Urada DI - Uran S
Urana H - Urinson YP
- Urana H - Urayama SM
- Urayama T - Urban ND
- Urban NH - Urbanic RV
- Urbanich EM - Urbantsev IF
- Urbanucci A - Urbizo C
- Urbizo Cañon M - Urdaneta E
- Urdaneta F - Uresin H
- Uresin Y - Uri A
- Uri AJ - Uribe Zamarripa JA
- Uribe Zúñiga P - Urinson YP
Urintsev AL - Usha Rani V
- Urintsev AL - Urmacher C
- Urmacher CD - Urquahart C
- Urquardt M - Urrestarazu LA
- Urrestarazu M - Urschell CW
- Urschitz J - Ursua PR
- Ursua Sarmiento I - Urushibata T
- Urushibata Y - Urzua A
- Urzua B - Usala A
- Usala AL - Uscátegui RM
- Uscătescu V - Usha Rani V
Usha S - Utleg AG
- Usha S - Usherwood E
- Usherwood EJ - Ushlyama T
- Ushmaev A - Usman HA
- Usman HR - Usowicz AG
- Usowicz MM - Usta Guc B
- Usta H - Ustrekhov AI
- Ustrell JM - Usuku G
- Usuku H - Ute K
- Ute M - Uthis P
- Uthman A - Utleg AG
Utler C - Uţă O
- Utler C - Utsonomiya M
- Utsonomiya T - Utting C
- Utting D - Uusitalo MA
- Uusitalo MH - Uwai Y
- Uwaifo A - Uydu HA
- Uye S - Uysalol M
- Uysalol MD - Uzdilla L
- Uzdilla LA - Uzoka AF
- Uzoka FM - Uzzell VJ
- Uzzell WE - Uţă O