- USA Cycling
- USAREC
- USCAP
- Utku Yildirim
- Uttara Ananthakrishnan
- V. Kumar
- V. Kumar
- V. Srinivasan
- V. “Seenu” Srinivasan
- Vahab Mirrokni
- Vahab Vahdat
- Vahid Dardashti
- Vahid Famildardashti
- Vahid Roshanaei
- Vahid Tarokh
- Vahideh Manshadi
- Vaidyanathan Ramaswami
- Valarie Zeithaml
- Valdo Durrleman
- Valentina Ferretti
