There is provided a foamable aerosol composition which is easily emulsified by shaking a container thereof even in the case where poorly water-soluble active ingredients are blended therein at a high concentration, and thus can be sprayed as a uniform composition. The foamable aerosol composition comprises a concentrate and a liquefied gas, wherein, the concentrate comprises active ingredients, surfactants, a monovalent alcohol having 2 to 3 carbon atoms and water, the surfactants comprise polyoxyethylene-added fatty acid ester and a nonionic surfactant having HLB of 8 to 19, the liquefied gas is a poorly water-soluble liquefied gas, a ratio of the concentrate to the liquefied gas is 60/40 to 10/90 (weight ratio), and the concentrate and the liquefied gas are emulsified.
