A police spokesman said a number of people were at the Mundubbera home, about 140 kilometres west of Maryborough, when the man was found with multiple stab wounds about 11.30am.
The 43-year-old man was rushed to Mundubbera Base Hospital but doctors couldn’t save him.
Maryborough Criminal Investigation Branch detectives, and forensic officers were en route to the Bunce Street address, where a crime scene had been set up.
A man has been rushed to hospital in a serious condition after reportedly being stabbed at a residence in south-east Queensland.
Police have secured the area around the workshop at Mundubbera, west of Maryborough.
A Queensland Ambulance Service spokeswoman said the man was treated for puncture wounds and rushed to Mundubbera Hospital in a critical condition. It has been reported that the man, in his 40s, has been stabbed but a police spokesperson couldn’t confirm the details of the incident.