  In this paper we deal with a robust Stackelberg strategy for the
Navier--Stokes system. The scheme is based in considering a robust control
problem for the "follower control" and its associated disturbance function.
Afterwards, we consider the notion of Stackelberg optimization (which is
associated to the "leader control") in order to deduce a local null
controllability result for the Navier--Stokes system.
