  We present a new class of spinning black hole solutions in
$(2+1)$-dimensional general relativity minimally coupled to a dilaton with
potential $e^{b\phi}\Lambda$. When $b=4$, the corresponding spinning black hole
is a solution of low energy $(2+1)$-dimensional string gravity. Apart from the
limiting case of the $BTZ$ black hole, these spinning black holes have no inner
horizon and a curvature singularity only at the origin. We compute the mass and
angular momentum parameters of the solutions at spatial infinity, as well as
their temperature and entropy.
