  In this paper, we construct the exact solutions of Reissner-Nordstrom black
holes in the presence of quartic quasi-topological gravity. we obtain the
thermodynamics and conserved quantities of the solutions and check the first
law of thermodynamics. In studying the physical properties of the solutions, we
consider asymptotically Ads, dS and flat solutions of Reissner-Nordstrom black
hole in quartic quasi-topological gravity and compare them with Einstein and
third-order quasi-topological gravities. we also investigate the thermal
stability of the solutions that we show the thermal stability are just for AdS
solutions not for dS and flat ones.
