Police in Thompson were called to Burntwood Hotel this morning for a report of an injured man in the parking lot.
When they arrived around 1 am, they found a 35-year-old male with serious injuries.
He was transported to the hospital, where he was pronounced deceased.
Police are treating this incident as a homicide and believe it to be an isolated incident.
RCMP say there is no concern for public safety.
The investigation is ongoing.