A 32-year old man from Andover has been arrested on suspicion of rape of a 23-year old Women in Andover.
The incident was reported in the early hours of Sunday 2 June and took place in a park off Smannell Road.
The woman is being supported by specialist officers.
The man is currently in police custody.
Anyone with information that could help the investigation should call police on 101, quoting the crime reference number 44190188749 or call Crimestoppers on 0800 555 111 where you can leave information anonymously.