Denise Preston, who is 44 and from Barlby, Selby, was last seen on Wiggington Road, York at around 9.20pm last night Tuesday 7 January 2014.
A new forensic search of the home of missing York chef Claudia Lawrence starts today as detectives launch a fresh review of the case.
Bradford City fans are being asked to help in the search for a missing Leeds woman who vanished 13 years ago.
A pensioner who went missing from his care home in Leeds has been found safe and well.
Dennis Beecher went missing on Sunday was found today in Scarborough.
Police in Lincolnshire are searching for 17 year-old Simona Kozlovska, who was reported missing from the Carver Road area of Boston at 10.50pm on Monday 21 July, after failing to return from shopping in town.
Simona lives in Manchester and is visiting relatives in Boston. She is familiar with the town as has visited previously.
Simona is 5'7" tall, of medium build, and has shoulder length hair in a ponytail. When last seen, she was wearing a top with coloured flowers on, white trousers, and was carrying a white leather bag with jewels on.
Scarborough police are searching for a teenager who has not been seen since saying he was going camping with friends at the weekend.
Kieran Deighton, 16, left his home at around lunchtime on Saturday 19 July saying he was going with friends to the Mount.
He was last seen later that day at a shop on Castle Road but has not been seen since.
Police are appealing for anyone who might have seen him to contact them as Kieran is known to need medication.
Kieran is described as white, around 5ft 10in tall with a medium build, short, wavy ginger hair, brown eyes, with a pale freckled complexion.
When he was last seen he was wearing a white sweatshirt with a blue horizontal stripe, black jogging bottoms and dark blue suede trainers. He wears a diamond stud in his left ear.
Lincolnshire Police are appealing for information to help find 65-year-old Patricia Lawrence, who went missing this morning.
Patricia was last seen at her home in Cherry Lane, Stubton, Newark at around 7.30am wearing pyjamas and no shoes.
She is described as being of slim build and with shoulder-length blond hair.
Lincolnshire Police would like to hear from anyone who may have seen a woman matching her description.
Police are growing increasingly concerned for a 23-year-old woman who has not been seen for eight days.
Sherrie Heseltine left her home in Skellow, Doncaster, at around 9.30am on Wednesday 2 July. She has not been seen or heard from since. Police believe she could be in the Liverpool area. Sherrie is white, of slim build, with long dark hair and glasses.
Police have confirmed that two teenagers missing from Doncaster have been found safe and well. Shannon Craft, aged 15, and Rebecca Hood, aged 18, were found in the Grimsby area.
South Yorkshire Police say they are concerned for the welfare of two teenagers, missing from Doncaster since June 24. Shannon Craft, 15, and Rebecca Hood, 18, were both reported missing earlier this week and police believe they may be together - possibly in Grimsby.
Shannon was last seen at her home the Hyde Park area just after midnight on Tuesday, 24 June. She is white, around 5ft 3ins tall, of small to medium build, with long dark hair and blue eyes. She was last seen wearing black leggings and a black Adidas jacket with three white stripes down the arms.
Rebecca was last seen in the Armthorpe area in the early hours of Monday, 23 June. She is described as white, around 5ft 3ins tall, of stocky build with shoulder length blonde hair and glasses. She was last seen wearing jeans, a black top with diamante detail with a green handbag.
Lincolnshire police are appealing for help in tracing a 12-year-old boy who has gone missing from his home in Lincoln. Niks Patmalnieks was last seen between around 6pm and 7pm yesterday. He has light brown hair, was wearing a blue jacket, and carrying a black bag and a duvet.
Police are concerned for his welfare and would like to hear from anyone who may have seen Niks, or for Niks himself to get in touch with officers or his family.
Police in Yorkshire are trying to trace a man who has been missing from his home in Leeds since Tuesday.
Robert Dane, 33, from Holbeck, is believed to have connections to York and police think he might be in that area.
He is described as white, about 5ft 10ins tall and of medium build. He has short dark hair, a full beard and wears glasses.
Detective Inspector Sean Duggan said: "It is out of character for Robert to go missing like this and his family are understandably concerned for his welfare. We are urgently appealing for anyone who has seen him or who has any information on his current whereabouts to contact us immediately."
Police are searching for a missing woman who has not been seen since she left home to go to work on Wednesday.
Diane Tytheridge, 60, left her home in Bicker at around 6am to go to work at Pilgrim Hospital in Boston. Before she got there she contacted colleagues to say she would not be in and has not been heard from since.
Diane is 5' 4" tall, of slim build, and has long fair hair. She drives a black Ford Fiesta, registration DT03 GPT.
Police are increasingly concerned for Diane's welfare and are appealing to her to contact them to let them know she is safe.