RCMP say a pickup truck collided with a car at an intersection on Highway 2 near Clairmont late Friday night.
They say the woman, who was driving the car, died at the scene and that a male passenger was taken to hospital.
The driver of the truck was not hurt.
A 29-year-old man from Clairmont has also been charged with driving with a blood-alcohol level over .08.
Nathaniel Onezime Plamondon has been released on bail and will appear in a Grande Prairie courtroom on March 24.