Select season:
Northern Ireland's oldest players during the 1979 season, and their age in years and days on the occasion of their final appearance, starting or coming on as a substitute.
For each player age is given in days, and in years and days, from their date of birth.
| Player | Age (Y:d) | Age (days) | Match |
|---|---|---|---|
| Pat Jennings | 33:358 | 12412 | 06 Jun 1979v Denmark |
| Allan Hunter | 32:341 | 12029 | 06 Jun 1979v Denmark |
| Chris Nicholl | 32:225 | 11913 | 25 May 1979v Wales |
| Bryan Hamilton | 32:167 | 11855 | 06 Jun 1979v Denmark |
| Sammy Morgan | 31:326 | 11649 | 25 Oct 1978v Denmark |
| Pat Rice | 30:80 | 11038 | 06 Jun 1979v Denmark |
| Sammy Nelson | 30:65 | 11023 | 06 Jun 1979v Denmark |
| Trevor Anderson | 27:236 | 10098 | 25 Oct 1978v Denmark |
| Derek Spence | 27:139 | 10001 | 06 Jun 1979v Denmark |
| Martin O'Neill | 27:96 | 9958 | 06 Jun 1979v Denmark |
| Peter Scott | 26:244 | 9741 | 22 May 1979v Scotland |
| Terry Cochrane | 26:115 | 9612 | 19 May 1979v England |
| Billy Caskey | 25:236 | 9368 | 06 Jun 1979v Denmark |
| Gerry Armstrong | 25:13 | 9145 | 06 Jun 1979v Denmark |
| Sammy McIlroy | 24:308 | 9074 | 06 Jun 1979v Denmark |
| Chris McGrath | 24:171 | 8937 | 19 May 1979v England |
| Jimmy Nicholl | 22:159 | 8195 | 06 Jun 1979v Denmark |
| Vic Moreland | 21:340 | 8011 | 22 May 1979v Scotland |
| David McCreery | 21:262 | 7933 | 06 Jun 1979v Denmark |
| Tom Sloan | 19:331 | 7271 | 06 Jun 1979v Denmark |