The 2019 Rugby Football League Championship was a rugby league football competition played primarily in England but including teams from Canada and France. It is the second tier of the three tiers of professional rugby league in England, below Super League and above League 1. Following rule changes agreed at the end of the 2018 season, the Super 8's format has been abandoned and the Championship will feature a play-off system leading to promotion to Super League for one club while results during the regular season will lead to relegation to League 1 for two teams.