A clog is a shoe with a rigid, often wooden, sole.

Clog may also refer to: Clog (British), a wooden-soled clog from Great Britain C.L.O.G., a clogging organization Clogs (band), an Australian music group Clog, a blockage in plumbing Clog, a British brand of rock-climbing equipment owned by Wild Country (company) "Clogs", an episode of the television series Teletubbies C-Log, a proprietary log profile by Canon, Inc.

See also Clog-dancing, a traditional dance from the North of England Clogging, a traditional type of percussive folk dance in the United States Clogging (craft), the construction of Clogs Clock (disambiguation) Cloqué