| Games: | World Aquatics Championships |
| Nf: | MOZ |
| Nfname: | Federação Moçambicana de Natação |
| Year: | 2015 |
| Flagcaption: | Flag of Mozambique |
| Location: | Kazan, Russia |
| Competitors: | 4 |
| Sports: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
| App Begin Year: | 1982 |
Mozambique competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.
See main article: Swimming at the 2015 World Aquatics Championships. Mozambican swimmers have achieved qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard entry time, and 1 at the B-standard):[1] [2] [3]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| Denílson da Costa | 50 m freestyle | 25.66 | 69 | did not advance | ||||
| align=left rowspan=2 | Igor Mogne | 100 m freestyle | 52.09 | 73 | did not advance | |||
| 200 m freestyle | 1:55.59 | 65 | did not advance | |||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Jéssika Cossa | 50 m backstroke | 30.17 | 38 | did not advance | |||
| 100 m backstroke | 1:04.96 | 48 | did not advance | |||||
| align=left rowspan=2 | Jannah Sonnenschein | 50 m butterfly | 29.66 | 51 | did not advance | |||
| 100 m butterfly | 1:04.48 | 52 | did not advance | |||||