The Republic won the UEFA European Under-18 Football Championship in Cyprus in 1998 and that remains their best performance to date.

In July 2011 Republic of Ireland national under-19 football team reached the semi-finals of the 2011 UEFA European Under-19 Football Championship held in Romania where they were eliminated by Spain.

Win Draw Lose Fixture Players born on or after 1 January 2006 are eligible for the 2025 UEFA European Under-19 Championship qualification campaign.

[1] Caps and goals updated as of 13 November 2024, after the game vs Iceland.

The following table shows Republic of Ireland's head-to-head record in the FIFA U-20 World Cup.