U21-EM - Kval 09/10 16:00 1 [1] Finland U21 v Nordirland U21 [2] D 1-1
U21-EM - Kval 09/06 18:30 1 [2] Nordirland U21 v Malta U21 [2] D 0-0
Landskamper - U21 03/25 18:00 - Mexiko U22 v Nordirland U21 W 1-2
Landskamper - U21 03/22 12:00 - Nordirland U21 v Bulgarien U21 W 1-0
U21-EM - Kval 10/16 18:30 1 [3] Nordirland U21 v Slovakien U21 [2] W 1-0
U21-EM - Kval 10/11 16:45 1 [4] Island U21 v Nordirland U21 [3] W 0-1
U21-EM - Kval 09/11 16:45 1 [1] Spanien U21 v Nordirland U21 [4] W 1-2
Landskamper - U21 09/06 17:00 1 Luxemburg U21 v Nordirland U21 W 0-1
U21-EM - Kval 03/26 18:30 1 [2] Nordirland U21 v Island U21 [4] D 0-0
U21-EM - Kval 03/22 19:45 1 [2] Nordirland U21 v Spanien U21 [1] L 3-5
U21-EM - Kval 11/10 17:00 1 [4] Albanien U21 v Nordirland U21 [1] D 1-1
U21-EM - Kval 10/10 18:30 1 [2] Nordirland U21 v Estland U21 [6] W 4-2
U21-EM - Kval 09/05 18:30 1 [3] Slovakien U21 v Nordirland U21 [1] L 1-0
U21-EM - Kval 08/31 18:30 1 [1] N Ireland U21 v Albanien U21 [2] W 1-0
U21-EM - Kval 06/08 15:00 1 Estland U21 v N Ireland U21 W 1-2
U21-EM - Kval 10/11 16:45 1 [6] N Ireland U21 v Frankrike U21 [3] L 0-3
U21-EM - Kval 10/06 15:30 1 Ukraina U21 v N Ireland U21 D 1-1
U21-EM - Kval 09/06 16:45 1 Macedonia U21 v N Ireland U21 L 2-0
U21-EM - Kval 09/02 18:00 1 N Ireland U21 v Island U21 L 0-1
U21-EM - Kval 03/29 15:00 1 Skottland U21 v Nordirland U21 L 3-1
U21-EM - Kval 11/17 19:30 1 Nordirland U21 v Ukraina U21 L 1-2
U21-EM - Kval 11/12 17:45 1 Frankrike U21 v Nordirland U21 L 1-0
U21-EM - Kval 10/13 16:00 1 Nordirland U21 v North Macedonia U21 L 1-2
U21-EM - Kval 09/08 16:30 3 Island U21 v Nordirland U21 D 1-1
U21-EM - Kval 09/05 13:00 1 Nordirland U21 v Skottland U21 L 1-2

The Northern Ireland national under-21 football team also known as the Northern Ireland under-21s or Northern Ireland U21s, is the national under-21 football team of Northern Ireland and is controlled by the Irish Football Association. The team competes in the UEFA European Under-21 Football Championship, held every two years. To date Northern Ireland haven't yet qualified for the finals tournament.

The national under-21 team is the highest level of youth football in Northern Ireland, and is open to any players who were born in Northern Ireland or whose parents or grandparents were born in Northern Ireland. This team is for Northern Irish players aged 21 or under at the start of a two-year European Under-21 Football Championship campaign, so players can be, and often are, up to 23 years old. As long as they are eligible, players can play at any level, making it possible to play for the U21s, senior side and again for the U21s.

Nordirland U21 är det nord-irska fotbollslandslaget för spelare under 21 år. Laget kontrolleras av Nordirlands fotbollsförbund och representerar Nordirland i internationella fotbollstävlingar för ungdomar, till exempel U21-EM. Nordirland U21 har aldrig kvalificerat sig till ett slutspel i ett stort mästerskap. Nuvarande förbundskapten är Ian Baraclough.