Thames Valley Police are appealing for help in trying to find a missing woman from Eynsham.
Jacqueline Gulliford was last seen yesterday morning at around 7:30am when she left her home in the village.
The 54-year-old is described as white, about 5ft 4ins, with curly brown hair and glasses. She is wearing a purple outdoors sports style coat.
She does not have a car or known access to one.
PC Martyn McHale, investigating officer from Witney police station said, "We have some concerns that she might not be in the best frame of mind and so if anyone can help find her, please contact the police."
Anyone who has information is asked to call Thames Valley police on 101, quoting URN 469 of 14/1.