La Ronge RCMP say the autopsy results of Sheena Billette indicate her death was a homicide.
An autopsy was completed on Friday in Regina.
Police say the autopsy plus information they have received from their investigation have determined she was killed.
Her body was found by a motorist on December 23rd on Highway 102 about 8 kilometres north of La Ronge.
No other details will be released at this time as police continue their investigation.