A food delivery worker was stabbed by a screwdriver-wielding menace during an attempted bike robbery in Manhattan Wednesday night, cops said. 

The 34-year-old man spotted a pair of alleged thieves trying to steal his bike on West End Avenue between 61st Street and 62nd Street on the Upper West Side around 10:20 p.m., according to the NYPD.

When the worker tried to stop them, one of the would-be robbers plunged a screwdriver into his back, according to police. 

The wounded victim was taken by medics to Mount Sinai Morningside, where he was listed in stable condition. 

The perps fled southbound on West End Avenue, cops said. 

They were still in the wind Thursday night.