2021 RFL Championship season results

The Rugby Football League (RFL) 2021 Championship comprised 22-rounds in the regular season with a four-round play-off post-season contested by the top six clubs to determine which club would be promoted to the 2022 Super League.

Round 6
Limited attendances by home supporters only were allowed from Monday 17 May 2021.

Play-offs
Similar to the Super League, the teams who finished first and second respectively on the regular season table (Toulouse Olympique and Featherstone Rovers respectively, had byes to the semi-finals. The four teams who finish third to sixth contested in the two eliminator play-offs, with the winner of those two games moving on to the semi-finals (Halifax Panthers and Batley Bulldogs respectively).