Channel 3
- ABC Entertains
- ASTL-TV3
- BBC Three
- BBS 3
- BFBS 3 Kids
- CCTV-3
- Cairo Channel
- Canal 3 (Burkina Faso)
- Canal 3 (Guatemala)
- Canal 3 (Portugal)
- Canal 3 Colonia
- Canal 3 Niger
- Channel 3 (Algeria)
- Channel 3 (Bulgaria)
- Channel 3 (Cambodia)
- Channel 3 (Colonia, Uruguay)
- Channel 3 (Formosa, Argentina)
- Channel 3 (Iran)
- Channel 3 (Saudi Arabia)
- Channel 3 (Thailand)
- Channel 3 (Trelew, Argentina)
- Channel 3 (band)
- Channel 3 TV stations in Canada
- Channel 3 TV stations in Mexico
- Channel 3 branded TV stations in the United States
- Channel 3 digital TV stations in the United States
- Channel 3 low-power TV stations in the United States
- Channel 3 virtual TV stations in Canada
- Channel 3 virtual TV stations in the United States
- Channel 3 – Rosario
- Channel 3/4 output
- DR3
- EBS1
- FEM3
- HRT 3
- Hot 3
- ITV (TV network)
- ITV Tyne Tees
- Imagen Televisión
- Kolmoskanava
- La Trois
- Lists of television channels
- M3 (Hungarian TV channel)
- MBC 3
- MBC 3 (Mauritian TV channel)
- MTV3
- Medford Community Cablevision, Inc.
- NBN Television
- NPO 3
- NPO 3 Extra
- NRK 3
- OK3 (TV channel)
- ORF III
- RTP Notícias
- Rai 3
- Rangkaian Ketiga
- SABC 3
- Stöð 3 (1995)
- TA3 (TV channel, 1991–1992)
- TV SLO 3
- TV-3 (Russia)
- TV3 (Catalan TV channel)
- TV3 (Czech Republic)
- TV3 (Danish TV channel)
- TV3 (Denmark)
- TV3 (Estonia)
- TV3 (Hungary)
- TV3 (Latvia)
- TV3 (Lithuania)
- TV3 (Malaysian TV network)
- TV3 (Norway)
- TV3 (Sweden)
- TV3 (Switzerland)
- TV3 (Viaplay Group)
- TV3 Ghana
- TV3 Group (Baltics)
- TV3 Samoa
- TV3 Slovenia
- TV3 Winchester
- TVP3
- TVR3
- Three (TV channel)
- VTM 3
- VTV3
- Vanguard TV3
- Viasat 3
- Virgin Media One
- Virgin Media Television (Ireland)