A liquid sweetener composition that can reproduce the quality of sweetness and sharpness equivalent to high-fructose syrup while reducing the blending ratio of fructose. A liquid sweetener composition containing 65% or more and 82.5% or less fructose, 5% or more and 35% or less glucose, and 1% or more and 10% or less reducing sugar other than fructose and glucose in terms of weight ratio (anhydrous basis) with 10 to 30 weight percent of water content is provided.