A man who found a body on a vacant lot in an industrial area of Hastings rushed to a business nearby to find a phone so he could call police.
Police are investigating the sudden death on Plunket St, to where they were called about 10.40am on Monday.
Inquiries are under way to establish the circumstances of the death, according to a police spokeswoman.
The coroner has been notified and a post-mortem examination will be undertaken.