Thomas Richard Suozzi (/ˈswɒzi/ SWOZ-ee; born August 31, 1962) is an American politician serving as the U.S. representative for New York's 3rd congressional district since 2024 and previously from 2017 to 2023. A member of the Democratic Party, he was the county executive of Nassau County on Long Island from 2002 to 2009 and served before then as the mayor of Glen Cove for eight years. His district, which is largely suburban, includes northern Nassau County and parts of northeastern Queens.
In 2006, he ran unsuccessfully against Eliot Spitzer for the Democratic nomination for governor of New York. Suozzi was elected to the U.S. House of Representatives in 2016 and reelected in 2018 and 2020. He retired from Congress to run again for the Democratic gubernatorial nomination in 2022, losing to incumbent governor Kathy Hochul.