| .yt | |
| Background: |
|
| Introduced: | 17 November 1997 |
| Type: | Country code top-level domain |
| Status: | Active, accepting registrations |
| Registry: | AFNIC |
| Sponsor: | AFNIC |
| Intendeduse: | Entities connected with  Mayotte |
| Actualuse: | Rarely used; occasionally registered by people or organisations connected with YouTube |
| Structure: | Registrations are taken at the second level |
| Website: | nic.yt (redirects to afnic.fr) |
| Dnssec: | yes |
.yt is the Internet country code top-level domain (ccTLD) for Mayotte, a part of the registry for France. The official registry address nic.yt redirects to the French registry site, AFNIC. Registrations, which had been suspended, resumed in December 2011.
Since .yt also is the abbreviation for YouTube, some YouTube-channels and YouTube-affiliated profiles also use the top level domain for their websites.