Police are seeking information from the public after a woman woke up in her bed and discovered a man she didn't know was in the room.

The man proceeded to sexually assault her and then fled the room, police said.

He's described as being Caucasian with a moustache and short dark hair.

The assault took place in the southwest Calgary community of Canyon Meadows on Canfield Crescent S.W., police said, sometime between 11 p.m. on Friday and 1 a.m. on Saturday.

Police said a vehicle of interest was seen in the area before the assault took place and are seeking information from the public to determine whether it's connected to the incident.

That vehicle is described as being a dark blue sedan with a "very clean exterior," and possibly a Chevrolet model.

Anyone with information about the suspect is asked to contact the police non-emergency line at 403-266-1234, or Crime Stoppers at 1-800-222-8477.