The Class BB 67000 are diesel locomotives in service with the SNCF ("French National Railway Company") from the 1960s.

The first of the big diesels introduced by SNCF in the 1960s to replace steam locomotives and an early example of Paul Arzens' styling.

The class was originally designated as mixed traffic locomotives with the bogies geared accordingly.

This was the prototype for the BB 67300 class and sixteen of the original locomotives were rebuilt to the latter specification.

[1] The locomotive is powered by a V16 90 degree 2400 bhp diesel engine.