The New York City Charter is the municipal charter of New York City. It establishes the basic framework of New York City government, including the elective offices of the mayor, comptroller, public advocate, and members of the City Council. It also enumerates the powers and duties of those officers and many appointed officials, such as the commissioners of city agencies. In contrast, more detailed local laws and regulations governing New York City are typically found in the New York City Administrative Code and the Rules of the City of New York. As of November 2025, the New York City Charter includes a non-numbered introductory chapter, plus chapters identified by a number (1 through 79) or a number plus a letter suffix.
The modern charter's origins correspond with the establishment of Greater New York. As part of the 1898 consolidation of New York City, the New York State Legislature enacted a charter for the consolidated city (Laws of 1897, chapter 378, effective January 1, 1898). The Charter was amended periodically and throughout the twentieth century and overhauled in 1989, after the New York City Board of Estimate had been declared unconstitutional, to redistribute power from the Board of Estimate to the mayor and City Council.