FC Alisontia Steisel is a football club based in Steinsel, Luxembourg.

During the German occupation of Luxembourg in World War II, the club was forcibly renamed SpVgg Steinsel.

With the exception of the years 1949 to 1955, the club never made it past the fourth division.

After being promoted to the third-highest division again, Alisontia immediately achieved runner-up status in 2016.

This meant reaching the play-off match against the 11th-placed team in the honorary promotion.