Select season:
Republic of Ireland's oldest players during the 1955 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 |
|---|---|---|---|
| Eddie Gannon | 34:144 | 12563 | 28 May 1955v West Germany |
| Peter Farrell | 32:285 | 11973 | 28 May 1955v West Germany |
| Tommy Eglington | 32:133 | 11821 | 28 May 1955v West Germany |
| Con Martin | 32:69 | 11757 | 28 May 1955v West Germany |
| Joseph 'Robin' Lawler | 30:88 | 11046 | 28 May 1955v West Germany |
| Reg Ryan | 29:8 | 10601 | 08 Nov 1954v Norway |
| Frank O'Farrell | 27:228 | 10090 | 25 May 1955v Norway |
| Alf Ringstead | 27:223 | 10085 | 25 May 1955v Norway |
| Johnny Gavin | 27:37 | 9899 | 28 May 1955v West Germany |
| Arthur Fitzsimons | 25:162 | 9294 | 28 May 1955v West Germany |
| Don Donovan | 25:155 | 9287 | 28 May 1955v West Germany |
| Fionan Fagan | 24:154 | 8920 | 08 Nov 1954v Norway |
| George Cummins | 24:77 | 8843 | 28 May 1955v West Germany |
| James O'Neill | 23:227 | 8628 | 28 May 1955v West Germany |