  Generalizing previous results for $N=0$ and $N=1$, we analyze $N=2$ JT
supergravity on asymptotically AdS${}_2$ spaces with arbitrary topology and
show that this theory of gravity is dual, in a holographic sense, to a certain
random matrix ensemble in which supermultiplets of different $R$-charge are
statistically independent and each is described by its own $N=2$ random matrix
ensemble. We also analyze the case with a time-reversal symmetry, either
commuting or anticommuting with the $R$-charge. In order to compare
supergravity to random matrix theory, we develop an $N=2$ analog of the
recursion relations for Weil-Petersson volumes originally discovered by
Mirzakhani in the bosonic case.
