Saskatoon Police Service (SPS) is the municipal police service in Saskatoon, Saskatchewan, Canada. It holds both municipal and provincial jurisdiction. Police Chief Troy Cooper is the head of the service. The deputy chief is Deputy Chief Cam McBride (Operations). The SPS operates in partnership and cooperation with the Corman Park Police Service and the Royal Canadian Mounted Police.

The Saskatoon freezing deaths involved Indigenous Canadians in and immediately outside Saskatoon, Saskatchewan, in the 1990s and early 2000s, and are suspected of being linked to actions by the members of the Saskatoon Police Service. The police officers would arrest Indigenous people, who were usually male, for alleged drunkenness and/or disorderly behaviour, sometimes without cause. The officers would then drive them to the outskirts of the city at night in the winter, and abandon them, leaving them stranded in sub-zero temperatures.