It happened at 9:40 a.m. Friday in the 300 block of Williamstown Road in Winslow Township.
Images from Chopper 6 HD over the scene showed a gray sedan with extensive front-end damage and a smashed windshield.
A large dump truck, also with front-end damage, was stopped several hundred feet away.
One person was airlifted to Cooper University Hospital's Trauma Center. There was no immediate word on that person's condition.
The accident resulted in a fuel spill from the truck.
Williamstown Road was shut down in both directions as police investigated and crews worked to clean up the spilled fuel and clear the wreckage.