A man was stabbed to death during an argument on a Brooklyn street early Sunday, police said.

The victim was knifed in the left side of his torso on a store-lined stretch of Nostrand Ave. near Fulton St. in Bedford-Stuyvesant about 12:30 a.m., cops said.

Medics rushed the victim to Kings County Hospital but he could not be saved.

Cops have made no arrests and are working to determine the victim’s identity.

His death marks the fifth homicide this year in Brooklyn’s 79th Precinct. The precinct saw seven killings through Sept. 8 of last year, according to NYPD statistics.