Homicide Squad detectives are investigating following a fatal stabbing in Portland early this morning.
A man attended Portland Hospital with stab wounds shortly before 12.30am.
He received emergency treatment however died in hospital.
Police believe the stabbing occurred in a Henty Street toilet block shortly after midnight.
A crime scene has been established and the area has been cordoned off.
No arrests have been made at this stage.
Any witnesses or anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au