PROBLEM TO BE SOLVED: To provide an oil-soluble deodorant composition which is high in safety, can efficiently eliminate odors of ammonia, amines or the like and is free of an irritant odor and the like.SOLUTION: There is provided an oil-soluble deodorant composition which contains at least one compound selected from each of the group consisting of formic acid esters having 5 or more carbon atoms and the group consisting of organic solvents having a vapor pressure at 20°C of 5 kPa or less, wherein the oil-soluble deodorant composition has volatility and can eliminate odors with a wide range and high efficiency by releasing a deodorant component in a vapor phase space.