The man found dead in a Whangamata home has been identified as 76-year-old Ivan Peter Kapluggin and police are appealing for anyone who had recent contact with him to come forward.
Eastern Waikato Area Investigations Manager, Detective Senior Sergeant Graham Pitkethley, said police extended their sympathies to the family of Mr Kapluggin - a UK passport holder with a New Zealand residence visa, who lived in Thailand.
The Bay of Plenty Times understands close family members live in Tauranga.
Mr Kapluggin said relatives of Mr Kapluggin, who was found dead about 1.30am on Tuesday, live all around New Zealand and his distraught family had asked for time to grieve.
A post-mortem examination completed in Auckland on Wednesday confirmed Mr Kapluggin died as a result of wounds, he said.