Wiltshire Police is appealing for witnesses after a man was assaulted in an Old Town nightclub.
The incident took place in Suju, High Street, on October 7 at 3am.
A disorder involving several men broke out on the lower level floor of the nightclub which resulted in one man receiving significant facial injuries.
The victim required hospital treatment for what was later diagnosed as a fractured cheekbone.
Anyone with information is asked to contact Detective Constable Catherine Lee of Swindon CID in 101 or Crimestoppers on 0800 555 111, where information can be left anonymously.