| 2016 Six Nations Under 20s Championship | |
| Date: | 5 February 2016 – 18 March 2016 |
| Countries: | |
| Count: | 1 |
| Previous Year: | 2015 |
| Previous Tournament: | 2015 Six Nations Under 20s Championship |
| Next Year: | 2017 |
| Next Tournament: | 2017 Six Nations Under 20s Championship |
The 2016 Six Nations Under 20s Championship was a rugby union competition held in February and March 2016. Wales won the tournament, the Triple Crown and the Grand Slam.
| Position | Nation | Games | Points | Table points | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Played | Won | Drawn | Lost | For | Against | Difference | Tries | ||||
| 1 | 5 | 5 | 0 | 0 | 146 | 71 | +75 | 10 | |||
| 2 | 5 | 4 | 0 | 1 | 161 | 70 | +91 | 8 | |||
| 3 | 5 | 3 | 0 | 2 | 108 | 120 | –12 | 6 | |||
| 4 | 5 | 2 | 0 | 3 | 102 | 100 | 2 | 4 | |||
| 5 | 5 | 1 | 0 | 4 | 101 | 140 | –39 | 2 | |||
| 6 | 5 | 0 | 0 | 5 | 43 | 160 | –117 | 0 | |||