The invention discloses a stabilizer composition for a special material for a polyethylene electric wire cable. Aiming at the deficiency that a stabilizer for the special material for the polyethyleneelectric wire cable in the prior art has a common anti-oxidation effect, the types and mass ratios of hindered phenol stabilizers, phosphite ester stabilizers, a thio-ester stabilizer and acid acceptors are selected, and a series of stabilizer compositions capable of improving the anti-oxidation stability of the special material for the polyethylene electric wire cable are obtained.