Members of Toastmasters judged the event in which pupils delivered a six to eight-minute speech on "New Zealanders in World War I".
Abigail will compete at a national final in Wellington next month, but will go to Turkey regardless of where she places.
Through support from the New Zealand Defence Force, which will fly official guests to Turkey, all eight regional winners can attend - previously the opportunity was only extended to an overall winner.
"But because it is the 100th commemoration they have decided to take all the regional winners this time," Napier RSA president John Purcell said.
Seven young people took part in the Hawke's Bay area competition, which is a partnership between the RSA and ANZ New Zealand, aimed at promoting a deeper understanding and appreciation of sacrifices made by those who have served New Zealand in armed conflicts overseas. They will join 17 other young New Zealanders as part of the Gallipoli 2015 Youth Ambassadors NZ programme, an initiative kick started by Minister of Veterans' Affairs, Craig Foss.
The competition is a tribute to Cyril Bassett VC (1892-1983) - the only New Zealander to be awarded the Victoria Cross at Gallipoli and who worked his entire career at the National Bank, now ANZ New Zealand.