| Datefrom: | 18 May 2010 |
| Dateto: | 30 May 2010 |
| Host: | Russia |
| Nations: | 8 |
| Matches: | 16 |
| Prev: | Kenya 2009 |
| Next: | Georgia 2011 |
The 2010 IRB Junior World Rugby Trophy was the third IRB Junior World Rugby Trophy, a second-tier rugby union world championship for Under-20 national teams. The event was organised by rugby's governing body, the International Rugby Board (IRB). This competition, which contested by eight men's junior national teams and was held in Moscow, Russia from May 18 to May 30.
| Team | Pld | W | D | L | TF | PF | PA | +/- | BP | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3 | 0 | 0 | 17 | 120 | 19 | +101 | 2 | 14 | ||
| 3 | 2 | 0 | 1 | 8 | 70 | 54 | +24 | 1 | 9 | ||
| 3 | 1 | 0 | 2 | 5 | 66 | 45 | +21 | 3 | 7 | ||
| 3 | 0 | 0 | 3 | 4 | 26 | 164 | −138 | 0 | 0 |
All match times are Moscow Time (UTC+3).
--------------------
| Team | Pld | W | D | L | TF | PF | PA | +/- | BP | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 1 | 0 | 11 | 89 | 54 | +35 | 1 | 11 | ||
| 3 | 2 | 0 | 1 | 9 | 55 | 65 | −10 | 0 | 8 | ||
| 3 | 1 | 0 | 2 | 5 | 54 | 61 | −7 | 1 | 5 | ||
| 3 | 0 | 1 | 2 | 3 | 45 | 63 | −18 | 1 | 3 |
All match times are Moscow Time (UTC+3).
--------------------