The New York Attorney General's Office, officially known as the New York State Department of Law, serves as the chief legal officer and state law enforcement agency for the state of New York. Headed by the elected Attorney General, the office advises the executive branch, represents the state in legal proceedings, and enforces state laws across various domains. Established in various forms since 1626 under the Dutch colonial government of New Netherland, it has evolved into a modern institution responsible for protecting New Yorkers from fraud, combating crime, defending civil rights, safeguarding the environment, and ensuring consumer protection. The office oversees nonprofit compliance, charitable organizations, consumer protection, worker rights, and investigations, playing a pivotal role in litigation against corporations, government entities, and individuals who violate state laws.

Under current Attorney General Letitia James, who has held the position since 2019, the office has been actively involved in high-profile cases, including investigations into consumer scams, environmental violations, and public safety issues. It operates through various bureaus such as the Consumer Frauds and Protection Bureau, Civil Rights Bureau, and Criminal Justice Division, providing legal support to state agencies and pursuing actions on behalf of the public interest. The Attorney General's Office is known for its aggressive stance on issues like antitrust enforcement, housing discrimination, and financial misconduct, often representing the state in federal and state courts.

As a key component of New York's government, the office maintains a presence on social media and public outreach platforms to educate citizens and facilitate complaint filings. It defends the state's interests in constitutional matters and has been involved in landmark lawsuits, such as those challenging federal policies or corporate practices. The New York Attorney General's Office exemplifies the role of a state AG in balancing prosecutorial duties with advocacy for public welfare.