The 2021–22 season is the 144th season of competitive association football and ninth season in the Scottish Professional Football League played by Kilmarnock Football Club, a professional football club based in Kilmarnock, Ayrshire, Scotland. Their 11th-place finish and play-off defeat in 2020–21 meant it was their first season in the Championship and their first in the second tier of Scottish football since 1992–93. The 2020–21 season ran from 1 July 2021 to 30 June 2022.