Tallest: 1 · Year
By quarter-hour; stoppage time counts as the 45th or 90th minute.
Tallest: 2 · Minute
Republic of Ireland's matches with known line-ups from their first recorded cap to their last.
| With them | 43 | 19 | 13 | 11 | 66 | 41 | 44.2% |
| Without them | 65 | 23 | 24 | 18 | 75 | 72 | 35.4% |
| Robert Lewandowski | Poland | 4 |
| Grzegorz Krychowiak | Poland | 3 |
| Jakub Blaszczykowski | Poland | 3 |
| Jakub Wawrzyniak | Poland | 3 |
| Kamil Glik | Poland | 3 |
| Lukasz Szukala | Poland | 3 |
| Pawel Olkowski | Poland | 3 |
| Aleksandar Dragovic | Austria | 2 |
| Aleksandar Kolarov | Serbia | 2 |
| Alexander Gatskan | Moldova | 2 |
Finals and qualifying campaigns alike.
| 13 Jun 2016 | v Sweden | 1–1 | 48′ | — | Opening goal | 1–0 | UEFA Euro 2016 · Group stage |
| 11 Oct 2014 | v Gibraltar | 7–0 | 56′ | — | Extended lead | 7–0 | UEFA Euro qualification 2014 |
| 6 Feb 2013 | v Poland | 2–0 | 76′ | — | Extended lead | 2–0 | Friendly |
In a recorded line-up, on the scoresheet or booked. “—” where the line-up isn't known.
| 14 Nov 2017 | v Denmark | 1–5 | came on 45′ | 45 | — | — | FIFA World Cup qualification 2017 |
| 6 Oct 2017 | v Moldova | 2–0 | started, off 79′ | 79 | — | — | FIFA World Cup qualification 2017 |
| 5 Sep 2017 | v Serbia | 0–1 | started, off 62′ | 62 | — | — | FIFA World Cup qualification 2017 |
| 11 Jun 2017 | v Austria | 1–1 | came on 71′ | 19 | — | — | FIFA World Cup qualification 2017 |
| 4 Jun 2017 | v Uruguay | 3–1 | came on 45′ | 45 | — | — | Friendly |
| 1 Jun 2017 | v Mexico | 1–3 | came on 64′ | 26 | — | — | Friendly |
| 12 Nov 2016 | v Austria | 1–0 | started, off 78′ | 78 | — | — | FIFA World Cup qualification 2016 |
| 9 Oct 2016 | v Moldova | 3–1 | started, off 86′ | 86 | — | — | FIFA World Cup qualification 2016 |
| 31 Aug 2016 | v Oman | 4–0 | came on 57′ | 33 | — | — | Friendly |
| 26 Jun 2016 | v France | 1–2 | came on 71′ | 19 | — | — | UEFA Euro 2016 · Round of 16 |
| 22 Jun 2016 | v Italy | 1–0 | came on 77′ | 13 | — | — | UEFA Euro 2016 · Group stage |
| 18 Jun 2016 | v Belgium | 0–3 | started, off 71′ | 71 | — | — | UEFA Euro 2016 · Group stage |
| 13 Jun 2016 | v Sweden | 1–1 | started, off 78′ | 78 | 1 | — | UEFA Euro 2016 · Group stage |
| 31 May 2016 | v Belarus | 1–2 | came on 68′ | 22 | — | — | Friendly |
| 27 May 2016 | v Netherlands | 1–1 | came on 76′ | 14 | — | — | Friendly |
| 29 Mar 2016 | v Slovakia | 2–2 | started, off 73′ | 73 | — | — | Friendly |
| 25 Mar 2016 | v Switzerland | 1–0 | came on 79′ | 11 | — | — | Friendly |
| 16 Nov 2015 | v Bosnia and Herzegovina | 2–0 | started, off 55′ | 55 | — | — | UEFA Euro qualification 2015 |
| 13 Nov 2015 | v Bosnia and Herzegovina | 1–1 | started, off 59′ | 59 | — | — | UEFA Euro qualification 2015 |
| 11 Oct 2015 | v Poland | 1–2 | came on 73′ | 17 | — | — | UEFA Euro qualification 2015 |
| 8 Oct 2015 | v Germany | 1–0 | started | 90 | — | Yellow | UEFA Euro qualification 2015 |
| 7 Sep 2015 | v Georgia | 1–0 | started, off 75′ | 75 | — | — | UEFA Euro qualification 2015 |
| 4 Sep 2015 | v Gibraltar | 4–0 | started, off 77′ | 77 | — | — | UEFA Euro qualification 2015 |
| 13 Jun 2015 | v Scotland | 1–1 | started, off 73′ | 73 | — | — | UEFA Euro qualification 2015 |
| 29 Mar 2015 | v Poland | 1–1 | started | 90 | — | Yellow | UEFA Euro qualification 2015 |
| 14 Oct 2014 | v Germany | 1–1 | came on 76′ | 14 | — | — | UEFA Euro qualification 2014 |
| 11 Oct 2014 | v Gibraltar | 7–0 | started, off 63′ | 63 | 1 | — | UEFA Euro qualification 2014 |
| 3 Sep 2014 | v Oman | 2–0 | started, off 59′ | 59 | — | — | Friendly |
| 10 Jun 2014 | v Portugal | 1–5 | started, off 63′ | 63 | — | — | Friendly |
| 6 Jun 2014 | v Costa Rica | 1–1 | came on 84′ | 6 | — | — | Friendly |
| 31 May 2014 | v Italy | 0–0 | started, off 67′ | 67 | — | — | Friendly |
| 25 May 2014 | v Turkey | 1–2 | started | 90 | — | — | Friendly |
| 5 Mar 2014 | v Serbia | 1–2 | started, off 61′ | 61 | — | Yellow | Friendly |
| 19 Nov 2013 | v Poland | 0–0 | came on 73′ | 17 | — | — | Friendly |
| 15 Nov 2013 | v Latvia | 3–0 | started, off 73′ | 73 | — | — | Friendly |
| 15 Oct 2013 | v Kazakhstan | 3–1 | came on 87′ | 3 | — | — | FIFA World Cup qualification 2013 |
| 14 Aug 2013 | v Wales | 0–0 | started, off 69′ | 69 | — | — | Friendly |
| 7 Jun 2013 | v Faroe Islands | 3–0 | started | 90 | — | Yellow | FIFA World Cup qualification 2013 |
| 2 Jun 2013 | v Georgia | 4–0 | started, off 75′ | 75 | — | — | Friendly |
| 22 Mar 2013 | v Sweden | 0–0 | came on 77′ | 13 | — | — | 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.