Tallest: 1 · Year
By quarter-hour; stoppage time counts as the 45th or 90th minute.
Tallest: 1 · Minute
Republic of Ireland's matches with known line-ups from their first recorded cap to their last.
| With them | 9 | 2 | 3 | 4 | 12 | 14 | 22.2% |
| Without them | 19 | 9 | 6 | 4 | 30 | 14 | 47.4% |
| Abdulaziz Al Miqbali | Oman | 1 |
| Adam Johansson | Sweden | 1 |
| Adam Nemec | Slovakia | 1 |
| Adem Ljajic | Serbia | 1 |
| Alberto Aquilani | Italy | 1 |
| Albin Ekdal | Sweden | 1 |
| Alejandro Bedoya | United States | 1 |
| Aleksandar Dragovic | Austria | 1 |
| Aleksandar Kolarov | Serbia | 1 |
| Alessio Cerci | Italy | 1 |
Finals and qualifying campaigns alike.
Nothing here.
| 18 Nov 2014 | v United States | 4–1 | 7′ | — | Opening goal | 1–0 | Friendly |
In a recorded line-up, on the scoresheet or booked. “—” where the line-up isn't known.
| 29 Mar 2016 | v Slovakia | 2–2 | came on 66′ | 24 | — | — | Friendly |
| 18 Nov 2014 | v United States | 4–1 | started, off 64′ | 64 | 1 | — | Friendly |
| 3 Sep 2014 | v Oman | 2–0 | started, off 59′ | 59 | — | — | Friendly |
| 10 Jun 2014 | v Portugal | 1–5 | came on 67′ | 23 | — | — | Friendly |
| 6 Jun 2014 | v Costa Rica | 1–1 | started, off 68′ | 68 | — | — | Friendly |
| 31 May 2014 | v Italy | 0–0 | started, off 59′ | 59 | — | — | Friendly |
| 5 Mar 2014 | v Serbia | 1–2 | came on 61′ | 29 | — | — | Friendly |
| 10 Sep 2013 | v Austria | 0–1 | started, off 73′ | 73 | — | — | FIFA World Cup qualification 2013 |
| 6 Sep 2013 | v Sweden | 1–2 | came on 74′ | 16 | — | — | FIFA World Cup qualification 2013 |
Caps, goals and cards count what the sources record: line-ups from about 2003 (World Cups from 1970, friendlies from about 2016), and few scorers in older friendlies — so career totals run low.