Łomżyński Klub Sportowy (Polish pronunciation: [ˈwɔmʐa]) is a football club based in Łomża, Poland, currently competing in the III liga, group I.

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

Players may hold more than one non-FIFA nationality.

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

Players may hold more than one non-FIFA nationality.