  We construct a supersymmetric formulation of linearized New Massive Gravity
without introducing higher derivatives. Instead, we introduce
supersymmetrically a set of bosonic and fermionic auxiliary fields which, upon
elimination by their equations of motion, introduce fourth-order derivative
terms for the metric and third-order derivative terms for the gravitino. Our
construction requires an off-shell formulation of the three-dimensional
supersymmetric massive Fierz-Pauli theory. We discuss the non-linear extension
of our results.
