Futbolo Klubas Riteriai, also known as FK Riteriai or as Riteriai, is a Lithuanian professional football club based in Vilnius. The team has been playing in the top level of Lithuanian football, the A Lyga, since 2014. Until 21 February 2019, the club was based in Trakai and was known as FK Trakai.
The team's colors are yellow and blue. The club plays at LFF Stadium in Vilnius.