The 2019 Americas Rugby Championship is the fourth series of the Americas Rugby Championship, the top level rugby union competition for Americas nations.

[1] The tournament was played in a round-robin format, with each team playing the five others once.

The fixtures were announced on 5 November 2018.

[1] Touch judges: Frank Méndez (Chile) Luis Díaz (Chile) Television Match Official Gabriel Pinter (Argentina) Notes: Touch judges: Esteban Filipanics (Argentina) Juan Manuel Martínez (Argentina) Television Match Official Martín González Deibe (Argentina) Touch judges: Francisco González (Uruguay) Santiago Romero (Uruguay) Television Match Official Alejandro Longres (Uruguay) Touch judges: Joaquín Montes (Uruguay) Santiago Romero (Uruguay) Television Match Official Francisco Pesce (Uruguay) Notes: Touch judges: Esteban Filipanics (Argentina) Juan Manuel Martínez (Argentina) Television Match Official Marcelo Pilara (Argentina) Touch judges: Victor Hugo Barbosa (Brazil) Braz Magaldi (Brazil) Television Match Official Diego Pazman (Argentina) Notes: Touch judges: Robin Kaluzniak (Canada) Chris Assmus (Canada) Television Match Official: David Smortchevsky (Canada) Touch judges: Pali Deluca (Argentina) Juan Pablo Federico (Argentina) Television Match Official Santiago Borsani (Argentina) Notes: Touch judges: Scott Green (United States) Mike O'Brien (United States) Touch judges: Chris Assmus (Canada) Harry Mason (Canada) Television Match Official Andrew Hosier (Canada) Touch judges: Phil Akroyd (United States) Josh Houston (United States) Television Match Official Davey Ardey (United States) Notes: Touch judges: Victor Hugo Barbosa (Brazil) Renato Scalercio (Brazil) Television Match Official Diego Pasman (Argentina) Touch judges: Scott Green (United States) Denny Russell (United States) Television Match Official Davey Ardrey (United States) Touch judges: Frank Méndez (Chile) Juan Ignacio Calle (Chile) Television Match Official Gabriel Pinter (Chile)

Updated after Week 5.