Channel 42 may refer to:
"Channel 42" (instrumental), a 2013 instrumental by deadmau5 and Wolfgang Gartner from the album Album Title Goes Here Extra TV 42, a defunct Costa Rican television channel
See also Channel 42 virtual TV stations in Canada Channel 42 virtual TV stations in the United States For UHF frequencies covering 639.25-643.75 MHz: Channel 42 TV stations in Canada Channel 42 TV stations in Mexico Channel 42 digital TV stations in the United States Channel 42 low-power TV stations in the United States