The office of New York City Public Advocate is a citywide elected position in New York City, which is first in line to succeed the mayor. The office serves as a direct link between the electorate and city government, effectively acting as an ombudsman, or watchdog, for New Yorkers.

The mayor of New York City, officially Mayor of the City of New York, is head of the executive branch of the government of New York City and the chief executive of New York City. The mayor's office administers all city services, public property, police and fire protection, most public agencies, and enforces all city and state laws within New York City.