YOSC

AcronymDefinition
YOSCYate Outdoor Sports Complex (UK)
YOSCYateley Offshore Sailing Club (est. 1991; Yateley, Hampshire, England, UK)
YOSCYokota Officers' Spouses Club (Yokota, Japan)
YOSCYpsilanti Otters Swim Club (Ypsilanti, MI)