2022 AMA National Motocross Championship

The 2022 AMA Motocross Championship season is the 51st AMA Motocross National Championship season, the premier motocross series in USA. Dylan Ferrandis goes into the season as the defending champion in the 450 class, after taking his first 450 national title in 2021. Jett Lawrence is also set to defend his 250 title after taking his first title in 2021.