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.

In Formula One, the team used a variety of different chassis through the years: Ferrari, Cooper, Lotus, Emeryson as well as a car of their own construction, the ENB, which participated in a single World Championship Grand Prix, the 1962 German Grand Prix and was designed by one of the teams co-founder's Jacques Coune.

Activity: 1955 - 1962
Grand Prix: 8
Best Result: 6th - L. Bianchi (Belgium 1960)
Best Grid Position: 15th - L. Bianchi (Belgium 1960)
Fastest Laps: 0
Championship Points: 1