The New York comptroller election of 2010 involved the first election campaign of Democrat Thomas DiNapoli to the Office of State Comptroller. DiNapoli was appointed as Comptroller by a joint session of the New York State Legislature on February 7, 2007. In the general election on November 2, 2010, DiNapoli defeated Republican nominee Harry Wilson. Candidates Democratic Party Thomas DiNapoli, incumbent New York State Comptroller Republican Party Harry Wilson Green Party Julia Willebrand Libertarian Party John Gaetani Polling Democratic primary General election General election External links New York State Office of the Comptroller, osc.state.ny.us References Comptroller 2010 New York