Crib may mean:

• Crib (cryptanalysis), a sample of known plaintext that can be used to crack open a cypher.
• Crib (furniture), a small bed specifically for babies and infants.
• Cribbage, a card game.
• CrossCribb, a card game that uses the traditional cribbage scoring system.
• Nativity scene
• Home (American slang), one's living space.
• A rudimentary holiday home in the South Island of New Zealand. Bach is the North Island equivalent.
• Cribbing (horse), when a horse bites a fixed object, arches its neck and sucks in air.
• Cribbing can also refer to the wooden blocks and wedges used to build support structures to stabilize heavy loads in technical or vehicle rescue situations, such as overturned cars.
• Cribbing is commonly used to signify whining or grumbling about something.