| Games: | World Aquatics Championships |
| Nf: | MKD |
| Nfname: | Swimming Federation of North Macedonia |
| Year: | 2019 |
| Flagcaption: | Flag of North Macedonia |
| Location: | Gwangju, South Korea |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
| App Begin Year: | 1994 |
| See also: | (1973–1991) |
North Macedonia competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
See main article: Open water swimming at the 2019 World Aquatics Championships. North Macedonia qualified one male open water swimmer.[1]
| Athlete | Event | Time | Rank | |
|---|---|---|---|---|
| align=left rowspan=2 | Evgenij Pop Acev | Men's 10 km | 1:52:43.0 | 51 |
| Men's 25 km | 4:54:39.9 | 13 |
See main article: Swimming at the 2019 World Aquatics Championships.
North Macedonia entered four swimmers.[2]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Filip Derkoski | 400 m freestyle | 4:07.99 | 45 | did not advance | |||
| 800 m freestyle | 8:35.54 | 38 | did not advance | |||||
| align=left rowspan=2 | Davor Petrovski | 200 m butterfly | 2:06.33 | 44 | did not advance | |||
| 200 m individual medley | 2:10.74 | 45 | did not advance | |||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Mia Krstevska | 100 m backstroke | 1:06.00 | 49 | did not advance | |||
| 200 m backstroke | 2:23.13 | 37 | did not advance | |||||
| align=left rowspan=2 | Eva Petrovska | 800 m freestyle | 9:12.71 | 36 | did not advance | |||
| 1500 m freestyle | 17:35.18 | 29 | did not advance | |||||