Earlier on Friday, the Ministry of Health announced no new cases for the region, making it zero additional Covid cases for three days in a row.
The active Covid case tally is 44, with 71 recovered.
Hawke's Bay also has two more locations of interest.
The ministry urged anyone who had been to Hawke's Bay Polo Club, Waipatu, on January 26 at 1.30pm until January 30, 5.30pm to self-monitor for Covid-19 symptoms for 10 days.
"If symptoms develop, get a test and stay at home until you get a negative test result."
A flight from Auckland to Napier has also been announced as a location of interest.
Anyone seated in rows 6, 7, 8, 9 and 10 on Air New Zealand flight NZ5017 between Auckland and Napier on Sunday, February 6 (between 10.45am and 11.41am) is a close contact.
The ministry added the flight to its Covid locations of interest on Thursday evening.
Close contacts are advised to self isolate, test immediately and then again on day five.
Further isolation and testing requirements will be provided by Ministry of Health.
It comes after two good days for Hawke's Bay with no new Covid cases reported on Wednesday or Thursday, despite a primary school in Havelock North, Te Mata School, recording four cases among pupils earlier this week.