The victims, two males ages 13 and 19, were shot around 11:15 p.m. on Main Street and Woodland Avenue, the Atlantic County Prosecutor's Office said.
Investigators say the victims were discovered in the street and rushed to the hospital, but ultimately succumbed to their injuries.
Both victims suffered multiple gunshot wounds, investigators said.
The names of the teens were not released.
There was no word on any arrests as this investigation continues.
Anyone with information is asked to call the Atlantic County Prosecutor's Office Major Crimes Unit at 609-909-7666 or Pleasantville police at 609-641-6100.
Information may also be called in anonymously to Crime Stoppers at 609-652-1234.
The Prosecutor's Office said there have now been 28 homicides in Atlantic County this year.