# Malaysia at the 2019 World Aquatics Championships

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

## Medalists

| Medal | Name | Sport | Event | Date |
| Silver | Leong Mun Yee Pandelela Rinong | Diving | Women's 10 m synchronized platform | July 14 |

## Diving

Malaysia entered nine divers.

### Men

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Muhammad Syafiq Puteh | 1 m springboard | 283.20 | 33 | — | — | Did not advance | Did not advance |
| Ooi Tze Liang | 3 m springboard | 376.95 | 25 | Did not advance | Did not advance | Did not advance | Did not advance |
| Chew Yiwei | 3 m springboard | 332.65 | 41 | Did not advance | Did not advance | Did not advance | Did not advance |
| Jellson Jabillin | 10 m platform | 327.40 | 30 | Did not advance | Did not advance | Did not advance | Did not advance |
| Chew Yiwei Ooi Tze Liang | Synchronized 3 m springboard | 348.00 | 11 Q | — | — | 357.30 | 12 |
| Jellson Jabillin Hanis Nazirul Jaya Surya | Synchronized 10 m platform | 333.90 | 13 | — | — | Did not advance | Did not advance |

### Women

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Nur Dhabitah Sabri | 3 m springboard | 249.05 | 25 | Did not advance | Did not advance | Did not advance | Did not advance |
| Ng Yan Yee | 3 m springboard | 279.30 | 12 Q | 288.60 | 10 Q | 282.40 | 9 |
| Pandelela Rinong | 10 m platform | 303.70 | 12 Q | 312.70 | 9 Q | 349.25 | 5 |
| Ng Yan Yee Nur Dhabitah Sabri | Synchronized 3 m springboard | 270.60 | 6 Q | — | — | 277.35 | 8 |
| Leong Mun Yee Pandelela Rinong | Synchronized 10 m platform | 297.18 | 3 Q | — | — | 312.72 | |

### Mixed

| Athlete | Event | Final | Final |
| Athlete | Event | Points | Rank |
| Muhammad Syafiq Puteh Nur Dhabitah Sabri | Synchronized 3 m springboard | 271.29 | 11 |
| Chew Yiwei Leong Mun Yee | Team event | 347.80 | 4 |

## Swimming

Malaysia entered five swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Chan Jie | 50 m butterfly | 25.08 | =54 | Did not advance | Did not advance | Did not advance | Did not advance |
| Chan Jie | 100 m butterfly | 53.85 | 38 | Did not advance | Did not advance | Did not advance | Did not advance |
| Welson Sim | 100 m freestyle | 50.77 | 59 | Did not advance | Did not advance | Did not advance | Did not advance |
| Welson Sim | 200 m freestyle | 1:48.61 | 29 | Did not advance | Did not advance | Did not advance | Did not advance |
| Welson Sim | 400 m freestyle | 3:52.85 | 24 | — | — | Did not advance | Did not advance |
| Tern Jian Han | 50 m backstroke | 26.12 | =42 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tern Jian Han | 100 m backstroke | 57.34 | 48 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tia'a Faang Der | 200 m butterfly | 2:03.51 | 42 | Did not advance | Did not advance | Did not advance | Did not advance |
| Tia'a Faang Der | 400 m individual medley | 4:33.88 | 37 | — | — | Did not advance | Did not advance |
| Welson Sim Chan Jie Tern Jian Han Tia'a Faang Der | 4 × 100 m freestyle relay | 3:29.95 | 25 | — | — | Did not advance | Did not advance |
| | 4 × 100 m medley relay | DNS | DNS | — | — | Did not advance | Did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Phee Jinq En | 50 m breaststroke | 32.23 | 31 | Did not advance | Did not advance | Did not advance | Did not advance |
| Phee Jinq En | 100 m breaststroke | 1:09.05 | =27 | 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 |