Iceland at the 2019 World Aquatics Championships
# Iceland at the 2019 World Aquatics Championships

Iceland competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.

## Swimming

Iceland entered four swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Anton Sveinn McKee | 50 m breaststroke | 27.46 | 20 | did not advance | did not advance | did not advance | did not advance |
| Anton Sveinn McKee | 100 m breaststroke | 1:00.32 | 24 | did not advance | did not advance | did not advance | did not advance |
| Anton Sveinn McKee | 200 m breaststroke | 2:10.32 | 16 Q | 2:10.68 | 16 | did not advance | did not advance |
| Kristinn Þórarinsson | 50 m backstroke | 26.42 | 44 | did not advance | did not advance | did not advance | did not advance |
| Kristinn Þórarinsson | 100 m backstroke | 56.99 | 46 | did not advance | did not advance | did not advance | did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Eygló Ósk Gústafsdóttir | 50 m backstroke | 29.82 | 29 | did not advance | did not advance | did not advance | did not advance |
| Eygló Ósk Gústafsdóttir | 100 m backstroke | 1:03.46 | 42 | did not advance | did not advance | did not advance | did not advance |
| Snæfríður Jórunnardóttir | 100 m freestyle | 57.34 | 43 | did not advance | did not advance | did not advance | did not advance |
| Snæfríður Jórunnardóttir | 200 m freestyle | 2:07.43 | 41 | did not advance | did not advance | did not advance | did not advance |

### Mixed

| Athlete | Event | Heat | Heat | Final | Final |
| - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank |
| | 4×100 m medley relay | DNS | DNS | did not advance | did not advance |
