To obtain an agrochemical emulsion which can be packed into a water-permeable plastic container such as one made of PET or polyethylene and has excellent storage stability.

This agrochemical emulsion having excellent storage stability is characterized in that, in an agrochemical emulsion containing at least one kind of an agrochemical active ingredient and two or more kinds of organic solvents and a surfactant, a combination of organic solvents having water absorption properties to be packed into the water-permeable plastic container is selected.