Captain or The Captain may refer to: Military ranks Captain (OF-2), an army, air force or marine rank with a NATO code of OF-2 Captain (naval), a naval rank with a NATO code of OF-5 In specific countries: Captain (United States), a rank in each of the armed services Captain (United Kingdom), a rank in the British armed forces used by two separate rank grades Captain (Canada), a rank used by the Canadian Army and Air Force Captain (Navy), Canadian naval rank equal to a Colonel of the Army… (More on Captain)