The Liechtenstein national under-21 football team represents the under-21s of Liechtenstein in the UEFA U-21 Championship, and is controlled by the Liechtenstein Football Association, the governing body of football in Liechtenstein. On 5 October 2022, it was announced that this team would be dissolved for 2023 and 2024, and would return in time for the UEFA U21-Championship 2027 qualification campaign. This decision was made due to the fact that most of the higher quality players in this age category would end up playing for the senior team.

Liechtenstein U21 is the national under-21 soccer team representing the small European country of Liechtenstein. The team competes in various international competitions, including the UEFA European Under-21 Championship qualifiers. Despite being a relatively small and lesser-known footballing nation, Liechtenstein U21 is known for its determination and passion on the field. The team consists of talented young players who are eager to showcase their skills and represent their country with pride. Liechtenstein U21 may not always be the favorites in their matches, but they never fail to give their all and fight until the final whistle. With a strong sense of unity and teamwork, Liechtenstein U21 continues to strive for success and make their mark on the international soccer stage.