To provide a new multifunctional succinimide compound, and to provide a method for producing the same.

This multifunctional succinimide compound is expressed by the general formula (1) (R is a 6-30C aromatic hydrocarbon residue, a 1-30C saturated hydrocarbon residue which may be branched or a 2-30C unsaturated hydrocarbon residue which may be branched; and n is an integer of ≥2). The method for producing the multifunctional succinimide compound expressed by the general formula (1) comprises reacting maleimide expressed by the general formula (2) with a polyamine compound.