The 2017 Americas Rugby Championship was the second series of the Americas Rugby Championship (sometimes informally called the "Americas Six Nations", a reference to Europe's Six Nations Championship), which is the top elite tournament for the Americas nations.

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

All matches were full international test matches with caps awarded, except those involving Argentina XV.

The fixtures were announced on 6 September 2016.

[1] Touch judges: Ricardo Sant'Anna (Brazil) Murillo Bragotto (Brazil) Notes: Touch judges: Derek Summers (United States) Scott Green (United States) Notes: Man of the Match: Touch judges: Harry Mason (Canada) Michael Jones (Canada) Touch judges: Damián Schneider (Argentina) Santiago Altobelli (Argentina) Touch judges: Scott Green (USA) Jim Rogers (USA) Notes: Touch judges: Doug Hamre (Canada) Robin Kaluzniak (Canada) Notes: Touch judges: Francisco Saavedra (Chile) Luis Díaz (Chile) Touch judges: Joaquín Montes (Uruguay) Francisco González (Uruguay) Notes: Touch judges: David Smortchevsky (Canada) David Crisp (Canada) Notes: Touch judges: Frank Méndez (Chile) Tomás Fernández (Chile) Notes: Touch judges: Damián Schneider (Argentina) Pablo de Luca (Argentina) Notes: Touch judges: Joaquín Montes (Uruguay) Rodrigo Goyret (Uruguay) Notes: Touch judges: Ricardo Sant'Anna (Brazil) Murilo Bragotto (Brazil) Notes: Touch judges: Claudio Cattivelli (Uruguay) Martín Bangueses (Uruguay) Notes: Touch judges: Santiago Altobelli (Argentina) José Covassi (Argentina)