The 1963 FIBA European Championship, commonly called FIBA EuroBasket 1963, was the thirteenth FIBA EuroBasket regional basketball championship, held by FIBA Europe. Sixteen national teams affiliated with the International Basketball Federation (FIBA) entered the competition. The tournament was hosted by Poland, and held in Wrocław.

EuroBasket, also commonly referred to as the European Basketball Championship, is the main international basketball competition that is contested quadrennially, by the senior men's national teams that are governed by FIBA Europe, which is the European zone within the International Basketball Federation.