Australia U20s will face Spain, Fiji and France as part of the World Rugby Junior World Championship.
It comes as World Rugby confirms changes to the premier under-age tournament, set to be expanded to 16 teams in 2026.
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The event will be hosted in Georgia, with Chris Whittaker's side set to be based in Kutaisi as they kick off their tournament on June 27.
This will be followed by a clash with the Fijians on July 2 before they take on four-time champions France five days later.
The four pool winners will progress to the semi-finals, while second-placed teams will compete for fifth to eight places.
Third and fourth-placed teams will contest rankings from ninth to 12th and 13th to 16th respectively, with seeding based on pool-stage competition points.
The Final will be held on July 18, with Australia looking to improve on their fifth place finish from 2025.
The Junior World Championship 2026 will also mark a significant step forward in player welfare, becoming the first international competition to feature a trial of lowering the tackle height.
"We are thrilled to unveil the Junior World Championship, a bold new identity for one of our most important competitions," World Rugby Chair Brett Robinson said.
"Expanding to 16 teams underlines our ambition to grow the game globally and provide more opportunities for emerging talent to experience world-class rugby
"Georgia has proven to be an outstanding host in the past, and we look forward to working closely with them again to deliver a truly world-class tournament that celebrates the future of our sport and unearths the next generation of international stars."
*All 3 matches played at AIA Arena, Kutaisi
Matchday 1: Australia v Spain on Saturday 27th June at 20:30 (local time).
Matchday 2: Australia v Fiji on Thursday 2nd July at 15:30 (local time).
Matchday 3: Australia v France on Tuesday 7th July at 18:00 (local time)
Pool A: South Africa, Wales, Georgia, Uruguay
Pool B: New Zealand, Italy, Scotland, Japan
Pool C: Argentina, England, Ireland, USA
Pool D: France, Australia, Spain, Fiji
