A body has been discovered near Regency Vinery in St Martin's, according to Guernsey Police.
Officers say the person was found near the site on Steam Mill Lane on Friday 25 November.
In a statement issued on Saturday evening, Bailiwick Law Enforcement says the person's identity is unknown and their cause of death is currently 'unexplained'.
Guernsey Police are looking to hear from anyone who was in the area over the last six weeks and may have seen someone 'potentially sleeping rough'.
Anyone with information is asked to call 01481 222222.

Work on Guernsey's Victor Hugo Centre may begin by Easter '27
Channel Islands mobile portability issues to be resolved soon
Channel Islanders in the Middle East told to follow local warnings
Freehold of Guernsey's Premier Inn for sale
Unprecedented demand for cesspit emptying in Guernsey
Food will not be exempt from GST in Guernsey
Victor Hugo Centre fund reaches £7.5M
"We want our schools to be smartphone-free environments"