| Games: | World Aquatics Championships |
| Nf: | MLT |
| Nfname: | Aquatic Sports Association of Malta |
| Year: | 2017 |
| Flagcaption: | Flag of Malta |
| Location: | Budapest, Hungary |
| Competitors: | 3 |
| Sports: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Malta competed at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July 2017.
See main article: Swimming at the 2017 World Aquatics Championships. Malta has received a Universality invitation from FINA to send three swimmers (two men and one woman) to the World Championships.[1]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Mikhail Umnov | Men's 100 m butterfly | 55.58 | 57 | did not advance | |||
| Men's 200 m butterfly | 2:06.45 | 42 | did not advance | |||||
| align=left rowspan=2 | Matthew Zammit | Men's 50 m freestyle | 23.53 | 66 | did not advance | |||
| Men's 100 m freestyle | 52.09 | =66 | did not advance | |||||
| align=left rowspan=2 | Amy Micallef | Women's 50 m breaststroke | 33.46 NR | 33 | did not advance | |||
| Women's 100 m breaststroke | 1:12.79 NR | 37 | did not advance | |||||