Places

• Cobb, California
• Cobb County, Georgia, United States
• Cobb, Georgia, an unincorporated community in Sumter County, Georgia, United States
• The Cobb, the harbour wall in Lyme Regis, England
• The Cob, a long seawall in Porthmadog, Wales
• COB, an obsolete country code for Republic of the Congo
• COB, the station code for Cooden Beach railway station, Bexhill-on-Sea, United Kingdom

People

• Cobb (surname), many people with the surname Cobb (disambiguation page)
• Conan O'Brien, American late-night talk show host

Things

• Cob (building), a building method making walls out of compacted clay, sand and straw
• Cob or cobbing board, a wooden instrument used for punishment: see Paddle (spanking)

Animals

• Cob (horse), a small sturdy horse or large pony
• Cob, an adult male swan
• Cob, a gull

Plants

• Cobb lettuce or Boston lettuce, a variety of lettuce
• Cob, an ear of maize (corn)
• Cob or cob-nut, the nut of hazel trees

Food

• Cobb salad
• Cob, a British regional name for a bread roll

Film

• Cobb (film), a 1994 film about Ty Cobb

Acronyms

• Chairman of the board
• Central Obrera Boliviana, a federation of labor unions in Bolivia
• Company of Biologists, a UK charity that publishes scientific journals
• Contingency Operating Base, a US military term, a forward operating base
• Chip-on-board, a computer construction configuration
• Continuity of Business, an acronym sometimes used in conjunction with Disaster Recovery
• Chief of the boat, the most senior enlisted crewperson on United States Navy submarines
• Corn, Oats and Barley, a grain mix fed to horses and other livestock: see equine nutrition
• Center of balance
• Children of Bodom, a Finnish metal band.
• Church of the Brethren, an USA religious denomination of German origin
• Creature Object, a simple programming language for the game Creatures (artificial life program)
• Close of business, e.g., please get it done by COB tomorrow