Cumbria Police are appealing to anyone with any information about where Gwendolyn Watson may be.
The 51-year-old, from Abbeytown, was last seen in the early hours of Thursday morning (December 6th), at Newcastle Central Railway Station.
She was wearing blue jeans, a pink fleece and pink and white trainers.
She's white, 5ft 8' tall, medium build with shoulder length brown hair.
Police say that she may appear confused if anyone approaches her.
Anyone with any information is being asked to contact Cumbria Police at Cockermouth on 101.