Thomas Peter DiNapoli is an American politician serving as the 54th and current New York State Comptroller since 2007. A member of the Democratic Party, he was appointed by a bipartisan majority of the New York State Legislature to the position of comptroller on February 7, 2007. He was then elected Comptroller by New York's voters in 2010, 2014, 2018 and 2022. In his 2014 victory, he led the statewide ticket with the most votes. He was easily reelected to a third term in November 2018, receiving 64.9% of the vote. In 2022, he secured his fourth term in office, receiving 57% of the vote. He is the second longest-serving comptroller in New York State History.

The New York State Comptroller is an elected constitutional officer of the U.S. state of New York and head of the New York state government's Department of Audit and Control. Sixty-one individuals have held the office of State Comptroller since statehood. The incumbent is Thomas DiNapoli, a Democrat.