| Games: | World Aquatics Championships |
| Nf: | SAM |
| Nfname: | Samoa Swimming Federation |
| Year: | 2013 |
| Flagcaption: | Flag of Samoa |
| Location: | Barcelona, Spain |
| Competitors: | 3 |
| Sports: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Samoa competed at the 2013 World Aquatics Championships in Barcelona, Spain between 19 July and 4 August 2013.
See main article: Swimming at the 2013 World Aquatics Championships. Samoan swimmers 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]
| Athlete | Event | Heat | Final | |||
|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Brandon Schuster | 400 m freestyle | 4:29.60 | 47 | did not advance | |
| 800 m freestyle | 9:27.45 | 34 | did not advance | |||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Evelina Afoa | 50 m backstroke | 31.67 | 45 | did not advance | |||
| 100 m backstroke | 1:09.11 | 43 | did not advance | |||||
| align=left rowspan=2 | Monica Saili | 400 m freestyle | 4:55.49 | 36 | did not advance | |||
| 800 m freestyle | 10:11.46 | 37 | did not advance | |||||