To provide a device for controlling the driving force of a vehicle that makes it possible to eliminate the locking tendency efficiently even if to lock front wheels are almost locked due to engine braking.

When it is judged that the front wheels (main driving wheels) are going to be locked in a two-wheel driving mode due to engine braking, a relay and a clutch are engaged, and the field current of an electric motor 4 is increased to generate power load for rear wheels. Simultaneously, a generator 7 is made a motor by supplying power generated by the motor to the generator 7 so that torque is outputted from the generator 7 to an engine 2. This structure eliminates the locking of the front wheels.