2025 MotoAmerica Superbike Championship

The 2025 MotoAmerica Superbike Championship season is the 49th season of the premier class of circuit-based motorcycle racing in the United States and the eleventh with current promoter Wayne Rainey and the KRAVE group (dba MotoAmerica). The Superbike season started on April 4 at Barber Motorsports Park on April 4, will end on September 28 at New Jersey Motorsports Park.

Josh Herrin of Warhorse HSBK Racing Ducati entered the season as the defending 2024 MotoAmerica Superbike champion.