| Games: | Summer Youth Olympics |
| Games Link: | 2018 Summer Youth Olympics |
| Year: | 2018 |
| Noc: | IRL |
| Nocname: | Olympic Council of Ireland |
| Website: | http://www.olympics.ie/ |
| Competitors: | 17 |
| Location: | Buenos Aires, Argentina |
| Start Date: | 6 |
| End Date: | 18 October 2018 |
| Gold: | 0 |
| Silver: | 1 |
| Bronze: | 2 |
| Rank: | 71 |
| Appearances: | auto |
Ireland participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.
See main article: Badminton at the 2018 Summer Youth Olympics. Ireland qualified one player based on the Badminton Junior World Rankings.[1]
See main article: Boxing at the 2018 Summer Youth Olympics.
| Athlete | Event | Preliminaries | Semifinals | Final / | Rank | |
|---|---|---|---|---|---|---|
| Opposition Result | Opposition Result | Opposition Result | ||||
| Dearbhla Rooney | -57 kg | W 5–0 | L 1–4 | W 5–0 | ||
| Lauren Kelly | -75 kg | L 0–5 | did not advance | 5 | ||
See main article: Golf at the 2018 Summer Youth Olympics.
| Athlete | Event | Round 1 | Round 2 | Round 3 | Total | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | Rank | Score | Total | Rank | Score | Total | Rank | Score | Par | Rank | ||||
| Lauren Crowley Walsh | align=left | Girls' Individual | 75 (+5) | 11 | 73 (+3) | 148 | 9 | 75 (+5) | 223 | 2 | 223 | +13 | 13 | |
| David Kitt | align=left | Boys' Individual | 80 (+10) | 28 | 78 (+8) | 158 | 26 | 77 (+7) | 235 | 22 | 235 | +25 | 25 | |
See main article: Gymnastics at the 2018 Summer Youth Olympics.
Ireland qualified one gymnast based on its performance at the 2018 European Junior Championship.[2]
See main article: Karate at the 2018 Summer Youth Olympics. Ireland qualified one contestant
See main article: Swimming at the 2018 Summer Youth Olympics.
See main article: Tennis at the 2018 Summer Youth Olympics.
| Athlete | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / | ||
|---|---|---|---|---|---|---|---|---|
| Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | ||||
| Georgia Drummy | Girls' singles | W (6–0, 7–5, 6–3) | L (2–6, 2–6) | Colspan=3 | did not advance | |||
| Girls' doubles | L (1–6, 5–7) | did not advance | ||||||
| Mixed doubles | L 0–2 | did not advance | ||||||