Nõmme Kalju FC U21

Nõmme Kalju FC U21, commonly known as Nõmme Kalju U21, or simply as Kalju U21, is a football club, based in Nõmme, Tallinn, Estonia.

Founded as Nõmme Kalju II, it is the reserve team of Nõmme Kalju, and currently plays in the Esiliiga B.

Reserve teams in Estonia play in the same league system as the senior team, rather than in a reserve team league. They must play at least one level below their main side, however, they can play in the Estonian Cup.

• Esiliiga B

Winners (1): 2013

As of 31 August 2025.

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.

• Official website
• Team at Estonian Football Association