The 1955 FIBA European Championship, commonly called FIBA EuroBasket 1955, was the ninth FIBA EuroBasket regional basketball championship, held by FIBA. Eighteen national teams affiliated with the International Basketball Federation (FIBA) entered the competition. The competition was hosted by Hungary, silver medal winners of EuroBasket 1953. Budapest was the location of the event.

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.