| Games: | Summer Youth Olympics |
| Games Link: | 2018 Summer Youth Olympics |
| Year: | 2018 |
| Noc: | MKD |
| Nocname: | Macedonian Olympic Committee |
| Website: | http://www.mok.org.mk/ |
| Competitors: | 6 |
| Sports: | 6 |
| Flagbearer: | Anamarija Georgievska |
| Location: | Buenos Aires, Argentina |
| Start Date: | 6 |
| End Date: | 18 October 2018 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 1 |
| Rank: | 83 |
| Appearances: | auto |
Macedonia participated at the 2018 Summer Youth Olympics held in Buenos Aires, Argentina from 6 October to 18 October 2018.
See main article: Athletics at the 2018 Summer Youth Olympics.
See main article: Judo at the 2018 Summer Youth Olympics.
See main article: Karate at the 2018 Summer Youth Olympics.
Macedonia qualified one athlete based on the rankings in the Buenos Aires 2018 Olympic Standings.[1]
See main article: Swimming at the 2018 Summer Youth Olympics.
See main article: Taekwondo at the 2018 Summer Youth Olympics.
See main article: Wrestling at the 2018 Summer Youth Olympics.
Key: