Victoria Westwood, aged 57, from the Brierley Hill area, was last seen leaving her property before midnight on April 7.
She has not been seen since.
West Midlands Police said they are growing increasingly concerned for Victoria and are appealing for the public's help to trace her.
Victoria is described as 5ft 2ins tall, with long brown hair worn in a ponytail.
She was last seen wearing a grey jumper with grey jeans and leopard skin dolly shoes.
If you see her or have any information on her whereabouts, contact West Midlands Police through live chat or by calling 101.