2015 World Rugby Under 20 Trophy
The 2015 World Rugby Under 20 Trophy was the eighth annual international rugby union competition for Under 20 national teams, second-tier world championship. A total of 8 nations played in the tournament.
The event was held in Portugal and was organized by rugby's governing body, World Rugby.
Venues
The championship was held in Lisbon.| Location | Venue | Capacity |
| Lisbon | Estádio Universitário de Lisboa | 8,000 |
| Lisbon | CAR Rugby do Jamor |
Teams
| Pool | Team | Number of Tournaments | Position Last Year | Best Position |
| B | 5 | 7 | 2nd in 2013 | |
| A | 0 | Relegated from 2014 IRB JWC | 1st appearance | |
| A | 5 | 5 | 3rd in 2008, 2011 | |
| B | 1 | 8 | 8th in 2014 | |
| B | 4 | 6 | 5th in 2008, 2009 | |
| A | 2 | N/A | 6th in 2013 | |
| B | 3 | 2 | 2nd in 2014 | |
| A | 5 | 4 | Won the Trophy in 2008 |