It happened around 5:45 p.m. Saturday on the 200 block of Lawrence Road.
Responding officers located a man and woman in the roadway.
It appears the victims were crossing the road when they were struck by a northbound vehicle.
Both were pronounced dead at the scene.
The driver of the striking vehicle was taken to Bryn Mawr Hospital for treatment of minor injuries.
No word if the driver, who did stop, will face any possible charges.
The investigation is ongoing.