An RCMP officer was travelling North along Northwest Rd. around 12:45 a.m. when the cruiser collided with another vehicle.
The officer was on his way to assist another RCMP member at the time and was driving a marked police car.
Police say the officer was transported to hospital to be assessed, and all three people in the other vehicle were uninjured.
There are no further details on how the incident occurred but Nova Scotia RCMP say the investigation is ongoing.