Channel, channels, channeling, etc., may refer to:
- Channel (geography), a landform consisting of the outline (banks) of the path of a narrow body of water.
Australia
- Channel Country, region of outback Australia in Queensland and partly in South Australia, Northern Territory and New South Wales.
- Channel Highway, a regional highway in Tasmania, Australia.
Europe
- Channel Islands, an archipelago in the English Channel, off the French coast of Normandy
- Channel Tunnel or Chunnel, a rail tunnel underneath the English Channel
- English Channel, called simply "The Channel", the part of the Atlantic Ocean that separates Great Britain from northern France
North America
- Channel Islands of California, a chain of eight islands located in the Pacific Ocean off the coast of Southern California, United States
- Channel Lake, Illinois, a census-designated place in Lake County, Illinois, United States
- Channels State Forest, a state forest in Virginia, United States
- Channel, Channel-Port aux Basques, Newfoundland, Newfoundland and Labrador, Canada; a town district
Communications
- Communication channel, a transmission medium used to convey information
- Audio channel, a communications channel in a storage device used in operations such as multitrack recording and playback
- Channel (broadcasting), a range of frequencies assigned for the operation of a television, radio, or other broadcast station
- Channel (digital image), the grayscale representation of a primary color in a digital image
- Channel (programming), in computer science, a tool used for interprocess communication
- Channel I/O, in computing, a high-performance input/output (I/O) architecture
- Video blog, hosted by a video-sharing website or channel
Other uses in science and technology
- Channel (chart pattern), a pair of parallel trend lines that form a chart pattern for a stock or commodity
- Distribution channel, a chain of intermediaries, each passing the product down the chain to the next organization, before it finally reaches the consumer
- Legal channeling, the act of legally making one entity responsible for an event, and thereby dismissing other parties from liability
- Marketing channel, set of activities necessary to transfer the ownership of goods from the point of production to the point of consumption
- Channel catfish, a catfish species in North America
- Meridian (Chinese medicine), or channels, a concept central to traditional Chinese medical techniques such as acupuncture, and to martial arts such as tai chi and qigong
- Mediumship or channelling, communication with spirits