The solubility of sodium chloride in the binary organic or aqueous-organic solvent mixtures methanol + cyclohexane, water + cyclohexanol, and water + benzyl alcohol as well as in the ternary mixtures water + (ethanol or benzyl alcohol) + cyclohexanol at 298.15 K and ambient pressure has been determined using a gravimetric method. The reliability of the measuring principle has been tested by comparing the solubilities of sodium chloride in methanol, ethanol, and (methanol + cyclohexane) to literature values. The data for the system methanol + cyclohexane + sodium chloride, which were measured over the whole concentration range of the solvent mixture, have been fit to a concentration-dependent expression.