NFT may refer to a non-fungible token, a unit of data on a digital ledger called a blockchain. NFT may also refer to: Nft (software), a command in the nftables subsystem of the Linux kernel NFT Ventures, Inc., a family trust established by U.S. computer businessman Ray Noorda National Film Theatre (now BFI Southbank), a leading repertory theatre in London Neurofibrillary tangle, aggregates of hyperphosphorylated tau protein Not for Tourists, a series of guides to major cities Nutrient film technique, a hydroponic technique NFT, a timezone for the Norfolk Island external territory of Australia See also NTFS, a file system developed by Microsoft