Results for Tunisia in 400 metres Freestyle, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1976 Summer Olympics	Ali Gharbi	DNS
2008 Summer Olympics	Oussama Mellouli	5
2016 Summer Olympics	Ahmed Mathlouthi	35
2020 Summer Olympics	Ahmed Hafnaoui	1	Gold
2024 Summer Olympics	Ahmed Jaouadi	9