Chainlink is a type of fencing using woven steel. It may also refer to:
Chains, a series of linked pieces Chain linking, a statistical method to consistently combine two indices Chainlink cactus, a shrubby cactus found in arid regions of North America Chainlink moray eel, a moray eel from the Western Atlantic Chainlink (blockchain), a decentralized oracle network which provides data onto blockchains Chainlink, a villain in the animated television series Static Shock Chain-linked Lewis, a type of lifting device used by stonemasons to lift large stones Chain Link (film), a 2008 American drama film See also Chain link fence (disambiguation)