Channel 18 or TV 18 may refer to:

• TV18, an Indian television broadcasting company of the Network 18 Group based in Mumbai
• TV-18, a television content rating

Canada

The following television stations operate on virtual channel 18 in Canada:

• CICO-DT-18 in London, Ontario
• CJPC-DT in Rimouski, Quebec

Mexico

The following television stations operate on digital channel 18 in Mexico:

• XHCRT-TDT in Cerro Azul, Veracruz
• XHCTAG-TDT in Aguascalientes, Aguascalientes
• XHHAS-TDT in Huasabas, Sonora
• XHSFS-TDT in San Felipe de Jesús, Sonora
• XHSGU-TDT in Guaymas, Sonora

See also

• Network 18, an Indian mass media company
• Channel 18 branded TV stations in the United States
• Channel 18 virtual TV stations in the United States

For UHF frequencies covering 494-500 MHz

• Channel 18 TV stations in Canada
• Channel 18 digital TV stations in the United States
• Channel 18 low-power TV stations in the United States