Paisley fire: Woman dies in fire in Paisley flats
Firefighters were sent to the two-storey building on Belmont Road, Paisley, at 10:40pm on Thursday and extinguished a "well-developed fire".
Police said a 38-year-old woman was pronounced dead at the scene.
Police Scotland are urging anyone with information to contact their non emergency line. Officers and firefighters remain in the area.
The Scottish Fire and Rescue Service said it had sent six fire engines and two aerial rescue platforms.