| Northern Ireland B | |
| Badge Size: | 120px |
| Fifa Trigramme: | NIR |
| Nickname: | Green & White Army, Norn Iron |
| Association: | Irish Football Association |
| Coach: | none |
| Most Caps: | Pat McGibbon (5) |
| Top Scorer: | Derek Dougan (3) |
| Home Stadium: | Windsor Park / Mourneview Park / Coleraine Showgrounds |
| Pattern La1: | _nirelandh2010 |
| Pattern B1: | _nirelandh2010 |
| Pattern Ra1: | _nirelandh2010 |
| Leftarm1: | 32AD42 |
| Body1: | 32AD42 |
| Rightarm1: | 32AD42 |
| Shorts1: | FFFFFF |
| Socks1: | 32AD42 |
| Pattern La2: | _nirelanda2009 |
| Pattern B2: | _nirelanda2009 |
| Pattern Ra2: | _nirelanda2009 |
| Leftarm2: | 1A2D69 |
| Body2: | FFFFFF |
| Rightarm2: | 1A2D69 |
| Shorts2: | 1A2D69 |
| Socks2: | FFFFFF |
| Largest Win: | 6–0 (Belfast, Northern Ireland; 23 October 1957) |
| Largest Loss: | 5–0 (Annecy, France; 16 March 1960) |
The Northern Ireland national football B team is a secondary football team run occasionally as support for the Northern Ireland national football team. Primarily seen as a stepping-stone between the under-21 and full international teams, B team matches are also used to give a run-out for fringe players and to honour Irish League players who would not otherwise gain international recognition.
Matches are rarely played by Northern Ireland at this level due to their limited player pool, necessitating rapid elevation of young players to the 'Full' squad. Matches have been played against other football associations' 'B' teams and against various national "selects".
The Northern Ireland 'B' team made its first appearance in 1957, playing against Romania 'B' who were not deemed worthy of a 'Full' international (note: Romania was commonly referred to as Rumania in the English language up until the 1980s). The occasion of October 23, 1957 marked the first use of the Windsor Park floodlights for an international fixture. A one sided match finished 6-0 with a hat-trick from Derek Dougan and further goals from Sammy McCrory, Sammy Chapman and Jackie Scott.
The match against Rumania was followed up with two matches against France B in 1959 and 1960 before Under-23 international matches became de rigueur in the 1960s. The 'B' format re-emerged in the 1990s as national teams focussed on Under-21 rather than Under-23 matches and thus a "stepping stone" from Under-21 to 'Full' was required.
Northern Ireland's most recent match at 'B' level was against Scotland B in May 2009.
None
Performance Record:
| width=14% | P | width=14% | W | width=14% | D | width=14% | L | width=14% | F | width=14% | A | width=15% | Gd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 4 | 1 | 6 | 16 | 19 | -3 |
| Date | Opponent | Score | Venue | Scorers | |
| 23 October 1957 | 6-0 | Sammy McCrory, Sammy Chapman, Derek Dougan 3, Jackie Scott | |||
| 11 November 1959 | 1-1 | Hugh Barr | |||
| 16 March 1960 | 0-5 | ||||
| 10 May 1994 | 2-4 | George O'Boyle, James Quinn | |||
| 21 February 1995 | 0-3 | ||||
| 26 March 1996 | 3-0 | Darren Patterson, James Quinn, Phil Mulryne | |||
| 28 March 1997 | 2-0 | Danny Sonner, Steve Robinson | |||
| 11 February 1998 | 1-0 | George O'Boyle | |||
| 9 February 1999 | 0-1 | ||||
| 20 May 2003 | 1-2 | Steve Jones | |||
| 6 May 2009 | 0-3 |
(vs. Scotland B, May 6, 2009)
Defenders
Midfielders
Forwards
Goalkeepers
Defenders
Midfielders
Forwards
(Record: Played Won-Drawn-Lost)