Liquid-liquid-solid equilibria for the ternary systems water+potassium chloride+1-pentanol, water+potassium chloride+2-pentanol, water+potassium chloride+3-pentanol, water+potassium chloride+2-methyl-1-butanol and water+potassium chloride+2-methyl-2-butanol have been measured at 25 degreesC. The data obtained have been fitted by the Setschenov equation and compared with the equilibria of several systems of water+sodium chloride+pentanols.