Police are looking for 26-year-old Antoinette Ashworth from Palmerston North.

A Palmerston North woman missing for three days has police and family concerned for her wellbeing.

Police are looking for 26-year-old Antoinette Ashworth who has not been seen since 4pm on September 16.

She is described as European, 149 centimetres tall, of medium build with blonde hair.

Anyone who has seen Ashworth or has any information that may help locate her are asked to contact the Palmerston North police on 351 3600.