The invention discloses a nano silicon hybrid hydrophobic paint for wooden furniture, and relates to the technical field of new materials. The paint is prepared from modified chlorinated polypropyleneresin, nano hybrid organic silicon sol, and additives. The hydrophobic microscopic structure of the coating is constructed by preparing nano hybrid organic silicon sol; the silicon sol is modified, after modification, obtained nano hybrid organic silicon sol is cured to form a film in the composite system, during the film forming process, the sol particles aggregate to form microscopic protrusions; the hydroxyl groups on the coating surface are combined with macromolecules, the number of hydroxyl groups on the coating surface is reduced greatly, and the hydrophobicity of coating is obviouslyenhanced.