  The supersymmetric R\'enyi entropy across a spherical entangling surface in a
$d$-dimensional SCFT with flavor defects is equivalent to a supersymmetric
partition function on $\mathbb{H}^{d-1} \times \mathbb{S}^1$, which can be
computed exactly using localization. We consider the holographically dual BPS
solutions in $(d +1)$-dimensional matter coupled supergravity $(d = 3 , 5)$,
which are charged hyperbolically sliced AdS black holes. We compute the
renormalized on-shell action and the holographic supersymmetric R\'enyi entropy
and show a perfect match with the field theory side. Our setup allows a direct
map between the chemical potentials for the global symmetries of the field
theories and those of the gravity solutions. We also discuss a simple case
where angular momentum is added.
