.tn
| Introduced | 17 May 1991 |
|---|---|
| TLD type | Country code top-level domain |
| Status | Active |
| Registry | Agence tunisienne d'Internet |
| Sponsor | Agence tunisienne d'Internet |
| Intended use | Entities connected with Tunisia |
| Actual use | Popular in Tunisia, has also been home to The Pirate Bay |
| Registered domains | 59,849 (2024-02-11) |
| Registration restrictions | Local residency requirement |
| Structure | Registrations are directly at second level or at third level beneath various second-level names |
| Registry website | .tn Registry site |
.tn is the Internet country code top-level domain (ccTLD) for Tunisia.