| Callsign: | LU 81 TV Canal 7 |
| Branding: | El Siete |
| Analog: | 7 (VHF) |
| Digital: | 28 |
| Translators: | 4 (Coronel Dorrego) |
| Affiliations: | El Trece |
| Location: | Bahía Blanca, Buenos Aires, Argentina |
| Owner: | Grupo Clarín |
| Licensee: | Arte Radiotelevisivo Argentino S.A. |
| Licensing Authority: | ENACOM |
Canal Siete (call sign LU 81 TV) is a television station broadcasting from the city of Altos del Palihue for Bahía Blanca, Buenos Aires, Argentina as an Artear owned and operated station. Built and signed on in February 1966, the station competes with Telefe Bahía Blanca.