It happened around 2:23 p.m. Wednesday at the store located on the 2400 block of Bethlehem Pike.
Police say 56-year-old Kelly Boyd died after she was hit by the driver of a 2021 Ford F-150.
Further details on what led to the fatal crash were not released.
The Hatfield Police Department is asking for anyone who may have witnessed the crash to call (215) 855-0903.
There's no word on if the 65-year-old driver of the truck is facing any charges.