The NYPD has released a photo of a suspect in the Times Square slashing that left a 20-year-old man with 75 stitches.

The unhinged attacker is accused of cutting the man’s face after an argument around 8:40 p.m. Wednesday at 42nd Street and Eighth Avenue, cops said.

The armed attacker ran off after the fight.

The 20-year-old was stitched up at Bellevue Hospital.

It was unclear what the argument was over — or whether the two knew each other prior.