2019 MotoAmerica Superstock 1000 Championship

The 2019 MotoAmerica Superstock Championship season was 5th season of the Stock 1000 class since the renaming of the series to MotoAmerica. The defending champion was Andrew Lee who took his first Stock 1000 title during the 2018 season.

Riders' championship
Points are awarded to the top fifteen finishers. A rider has to finish the race to earn points.
 * Scoring system