|2015 Girls champions Otago Girls High School, L-R: Michelle Bong, Diana Yeritsyan, Emma Sutherland, Mhairi-Bronté Duncan, Heloise Fitzpatrick|
29 Sep 2015 – The Otago Girls High School curling team of Emma Sutherland, Mhairi-Bronté Duncan, Heloise Fitzpatrick, Diana Yeritsyan and Michelle Bong backed up their 2014 NZ Secondary Schools Curling Championship title with a 9-6 win in the final of this year's event in Auckland
Silver went to the novice Epsom Girls Grammar side of Renee Zhang, Toshiko Frederiksens, Sanchita Vyas and Shreya Raniga, the top qualifiers after a 3-1 win-loss record in the round robin.
OGHS had completed the round robin with the same 2-2 record as EGGS Sophie and Maniototo Area School, but qualified for the final by virtue of a marginally superior average draw shot distance. Their 144.5 cm was only just ahead of the 144.8 cm recorded by the EGGS team.