From Wikipedia, the free encyclopedia.
Blackjack is the most popular casino card game. See Blackjack.
Blackjack is a manga. See Blackjack (manga).
Black Jack is the name given to a variation of Crazy Eights popular in the United Kingdom.
A blackjack is a small weapon. See blackjack (weapon).
Blackjack is the NATO reporting name for the Soviet/Russian Tupolev Tu 160 bomber aircraft.
Black Jack is the nickname of General John Pershing.
Blackjack is the name of a twenty-one note scale in the miracle temperament, used in composition by New York composer Joseph Pehrson and others.
