"Nat" Hickey (January 30, 1902 – September 16, 1979) was an American professional basketball coach/player and baseball player.
He turned to coaching basketball after his retirement from playing in 1942, but returned to play two games with the Providence Steamrollers of the Basketball Association of America while serving as the team's coach in 1948.
Aged 45 years old at the time of his two appearances, Hickey holds the record for the oldest player in NBA history.