Hetman Białystok, formerly Gwardia Bialystok, is a Polish sports club based in Podlaskie Voivodeship.

Many players were soldiers serving in the Polish Army who were assigned to the units in or near Bialystok City.

Gwardia was the first team from Białystok after World War II to advance to the second tier, but survived there only one season (1951–52) before being relegated to the third division.

With the fall of the Communist Oligarchy and the cessation of sponsorship, the club was forced to temporarily disappear in 1990.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.