The puny sicko who has been terrorizing women on the Upper East Side struck again last night in Central Park, cops said.

A 28-year-old woman was walking on a path near the former Tavern on the Green around 10:15 p.m. last night, when a man in his twenties approached her from behind and initiated a conversation.

The creep groped her in the crotch, and tried to rape her, but the woman bravely fought him off by punching and kicking him, even gouging him in the eye.

The woman then fled eastbound down the path, and was treated at a local hospital.

Cops believe the suspect to be the same perv wanted for eleven incidents on the Upper East Side, and describe him as a 120-pound man between 4-foot-11 and 5-foot-3.

On Wednesday, he allegedly approached a 27-year-old woman on the northbound 6 train around 6:55 p.m, between 51st and 68th Street. He touched her crotch on the train, and then fled.