Rhenium chloride may refer to:
Trirhenium nonachloride (rhenium(III) chloride/Rhenium trichloride), Re3Cl9 Rhenium(IV) chloride (rhenium tetrachloride), ReCl4 Rhenium pentachloride (rhenium(V) chloride), ReCl5 Rhenium(VI) chloride (rhenium hexachloride), ReCl6