The 2016 Americas Rugby Championship was the first series of the Americas Rugby Championship (sometimes informally called the "Americas Six Nations", a reference to Europe's Six Nations Championship), a new annual western hemisphere rugby union championship.

It was contested by Argentina XV (Argentina's secondary national team), Canada, United States, Uruguay, Brazil, and Chile.

[1] All matches will be full international test matches with caps awarded, including for Argentina XV players and their opponents,[2] but Argentina XV matches will not count to World Rankings for either team.

The tournament will be played in a round-robin format, with each team playing the five others once.

[4][5] Man of the Match: Beltrán Vergara (Chile) Touch judges: Francisco Saavedra (Chile) Frank Méndez (Chile) Notes: Man of the Match: Dan Moor (Canada) Touch judges: David Smortchevsky (Canada) Harry Mason (Canada) Notes: Touch judges: Kurt Weaver (United States) Phil Akroyd (United States) Touch judges: Henrique Platais (Brazil) Xavier Vouga (Brazil) Notes: Touch judges: Claudio Antonio (Argentina) Jason Mola (Argentina) Touch judges: Derek Summers (United States) Scott Green (United States) Notes: Touch judges: Mike Kelly (United States) Cisco Lopez (United States) Notes: Touch judges: Claudio Cativelli (Uruguay) Alejandro Longres (Uruguay) Touch judges: Harry Mason (Canada) Doug Hamre (Canada) Notes: Touch judges: Claudio Ruz (Chile) Luis Díaz (Chile) Notes: Touch judges: Henrique Platais (Brazil) Ricardo Sant'Anna (Brazil) Notes: Touch judges: Mauro Rivera (Argentina) Andres Sutton (Argentina) Touch judges: Alejandro Longres (Uruguay) Francisco González (Uruguay) Notes: Touch judges: Ignacio Calle (Chile) Francisco Saavedra (Chile) Notes: Touch judges: Xavier Vouga (Brazil) Ricardo Sant'Anna (Brazil)