Israel at the 2019 World Aquatics Championships
Israel competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Artistic swimming
Israel entered 10 artistic swimmers.;Women
Legend: = Reserve Athlete
Open water swimming
Israel qualified three male and two female open water swimmers.;Men
| Athlete | Event | Time | Rank |
| Matan Roditi | Men's 10 km | 1:48:59.6 | 20 |
| Yonatan Rosin | Men's 5 km | 53:45.8 | 29 |
| Yuval Safra | Men's 5 km | 53:41.9 | =19 |
| Yuval Safra | Men's 10 km | 1:50:34.2 | 43 |
| Yuval Safra | Men's 25 km | 4:54:38.7 | 12 |
;Women
| Athlete | Event | Time | Rank |
| Eva Fabian | Women's 5 km | 58:18.0 | 27 |
| Eva Fabian | Women's 10 km | 1:55:44.8 | 28 |
| Eden Girloanta | Women's 5 km | 1:01:37.1 | 35 |
| Eden Girloanta | Women's 10 km | 2:00:34.6 | 38 |
;Mixed
Swimming
Israel entered 11 swimmers.;Men
;Women
;Mixed