| Tunisia at the 2013 World Aquatics Championships | |
|---|---|
 | |
| FINA code | TUN |
| National federation | Federation Tunisienne de Natation |
| Website | ftnatation |
| in Barcelona, Spain | |
| Competitors | 7 in 2 sports |
| Medals Ranked 18th |
|
| World Aquatics Championships appearances | |
Tunisia competed at the 2013 World Aquatics Championships in Barcelona, Spain between 20 July and 4 August 2013.
| Medal | Name | Sport | Event | Date |
|---|---|---|---|---|
 Gold | Oussama Mellouli | Open water swimming | Men's 5 km | 20 July |
 Bronze | Oussama Mellouli | Open water swimming | Men's 10 km | 22 July |
Tunisia nominated five athletes (four men and one woman) to participate. [1]
| Athlete | Event | Time | Rank |
|---|---|---|---|
| Badr Chebchoub | Men's 25 km | 5:33:07.2 | 31 |
| Oussama Mellouli | Men's 5 km | 53:30.4 | |
| Men's 10 km | 1:49:19.2 | | |
| Zagrani Mohamed Amine | Men's 10 km | 2:03:03.3 | 53 |
| Seifeddine Sghaier | Men's 5 km | 57:10.1 | 41 |
| Maroua Mathlouthi | Women's 5 km | 59:51.8 | 30 |
| Seifeddine Sghaier Badr Chebchoub Maroua Mathlouthi | Mixed team | 59:19.4 | 18 |
Tunisian swimmers earned qualifying standards in the following events (up to a maximum of two swimmers in each event at the A-standard entry time, and one at the B-standard): [2] [3]
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Ahmed Mathlouthi | 200 m freestyle | 1:49.43 | 31 | did not advance | |||
| 400 m freestyle | 3:49.45 | 11 | — | did not advance | |||
| Oussama Mellouli | 800 m freestyle | 7:50.77 | 5 Q | — | 7:52.79 | 8 | |
| 1500 m freestyle | 15:07.89 | 11 | — | did not advance | |||
| Taki Mrabet | 200 m individual medley | 2:02.22 | 27 | did not advance | |||
| 400 m individual medley | 4:23.39 | 24 | — | did not advance | |||