New Zealand Rugby's high performance player development manager Matt Sexton said the quality of 1st XV rugby continues to impress.
"Every year we see talented players right across the country which means our selection process needs to be incredibly rigorous.
"The depth of talent we have seen this year makes the task of selecting this group very hard, our focus has been rewarding players who have performed consistently over the course of the entire season for both school and representative teams."
Last year's Barbarians Schools coaches Brad Mooar of the Crusaders and Sam Moore of New Plymouth Boys' High School will lead the New Zealand Schools team. Highlanders assistant coach Cory Brown will take the reigns of the Barbarians Schools team and will be assisted by Mark Hooper from Kelston Boys' High School.
The teams will be announced on September 23.