Police say officers were called to a home on the 700 block of Athol Street shortly after 8 a.m.
According to police, EMS transported the injured woman to hospital.
Police say they are investigating the scene and have restricted traffic in the area.
They are asking people to avoid the area until the incident is dealt with.
Anyone with information is asked to contact police at 306-777-6500 or Crime Stoppers at 1-800-222-8477.