Channel 31
Channel 31 refers to several television stations:
Australia
The colloquial name for certain community television stations in Australia
- Access 31
 - Hitchhike TV, formerly 31 Digital
 - C31 Melbourne
 - Channel 31 (Sydney)
 - Channel 44 (Adelaide), formerly known as Channel 31
 
Canada
The following television stations broadcast on digital channel 31 (UHF frequencies covering 573.25-577.75 MHz) in Canada:
- CBAT-DT in Fredericton, New Brunswick
 - CHAU-DT-2 in Saint-Quentin, New Brunswick
 - CITY-DT-2 in Woodstock, Ontario
 - CIVB-DT-1 in Grand-Fonds, Quebec
 
The following television stations operate on virtual channel 31 in Canada:
United States
- Channel 31 digital TV stations in the United States
 - Channel 31 virtual TV stations in the United States
 - Channel 31 low-power TV stations in the United States
 
Other places
- Channel 31 (Kazakhstan), a nationwide television station in Kazakhstan
 - BEAM Channel 31 in the Philippines
 - RTHK TV 31 in Hong Kong
 - Channel 31 TV stations in Mexico