  A consistent theory of massive gravity, where the graviton acquires mass by
spontaneously breaking diffeomorphism invariance, is now well established. We
supersymmetrize this construction using N =1 fields. Coupling to N = 1
supergravity is done by applying the rules of tensor calculus to construct an
action invariant under local N = 1 supersymmetry. The supersymmetric action is
shown, at the quadratic level, to be free of ghosts and have as its spectrum a
massive graviton, two gravitinos with different masses, and a massive vector.
