Uruguay national under-18 football team

Uruguay U-18
Nickname(s)La Celeste (The Sky Blue)
AssociationUruguayan Football Association
ConfederationConmebol
Head coachDiego Pérez
FIFA codeURU
First colours
Second colours

The Uruguay national under-18 football team, also known in Spanish as "sub-18", represents Uruguay in association football at under-18 age level and is controlled by the Uruguayan Football Association, the governing body for football in Uruguay. It is a feeder team for the main Uruguay national football team. It is made up of players of Uruguayan nationality under 18 years of age, which represents the Uruguayan Football Association in international friendly matches, conceived in order to give opportunities to players aged between the U-17 and U-20 categories.

In May 2025 the team was called on the occasion of an international championship in Switzerland, the team played under the technical direction of Diego Pérez, preparing their participation in the upcoming 2027 South American U-20 Championship. Some of its more notable players are Bruno Arady (Club Nacional de Football), Facundo Domínguez (Club Nacional de Football), Rodrigo Dudok (Defensor Sporting), Ignacio Molina (Montevideo City Torque) and Alexander Velázquez (Danubio F.C.).