  We present a supersymmetric extension of the exotic Newtonian Chern-Simons
gravity theory in three spacetime dimensions. The underlying new
non-relativistic superalgebra is obtained by expanding the $\mathcal{N}=2$ AdS
superalgebra and can be written as two copies of the enhanced Nappi-Witten
algebra, one of which is augmented by supersymmetry. We show that the exotic
Newtonian superalgebra allows to introduce a cosmological constant to the
extended Newtonian supergravity. Interestingly, the obtained supergravity
action contains the extended Newton-Hooke supergravity as a sub-case.
