Ecurie Nationale Belge (also known as Equipe Nationale Belge or ENB) was a Formula One and sportscar racing team in the 1950s and 1960s, which was formed through a merger of Jacques Swaters' Ecurie Francorchamps and Johnny Claes' Ecurie Belge.
Ecurie Nationale Belge (tamén coñecido como Equipe Nationale Belge ou ENB) foi un equipo de carreiras de Fórmula 1 nos anos 1950 e 1960, que se formou mediante a fusión do Ecurie Francorchamps de Jacques Swaters e o Ecurie Belge de Johnny Claes.