The Argentina national under-20 rugby union team, officially nicknamed Pumitas, represents Argentina at a national level.

The team plays in the World Rugby U20 Championship.

It also competes at the South American Junior Championship as of 1972 and the U20 Rugby Championship since 2024.

Squad to the 2015 IRB Junior World Championship [1] Forwards Backs The following Argentina U20s players have been recognised at the World Rugby Awards since 2008:[2]