Public Ledger may refer to:

• The Public Ledger, an agricultural commodities journal first published in 1760 and still published today.
• Public Ledger (Philadelphia), a daily newspaper in Philadelphia, Pennsylvania, published from 1836 to 1942.
• Public Ledger (Memphis, Tenn.), a daily newspaper in Memphis, Tennessee, published from 1865 to 1893.
• Blockchain (database) - a cryptographic implementation of a public ledger

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