Police want to find a man suspected of grabbing a sleeping woman's chest while on the D train in Brooklyn late last month.

Authorities said the woman nodded off on the train on Feb. 28 when she woke up at around 2:30 to a man on top of her. 

The woman told investigators she woke up to the man kissing her and grabbing her breast, prompting her to push him off before she ran out of the subway car and onto the 55th Street station platform.

Cops released a photo of the suspect taken at in a subway stairwell that shows the man wearing a black jacket and a white hooded sweater.

NYPD asks that anyone with information about the suspect call the NYPD's Crime Stoppers Hotline at 800-577-TIPS or text their tips to 274637 (CRIMES) then enter TIP577.