Sweet Sixteen can mean:

• A 2002 movie directed by Ken Loach [1];
• A 1928 movie featuring Reginald Sheffield;
• the final sixteen teams left in the NCAA Men's Basketball Championship or the Women's. (March Madness);
• in America a party thrown in honor of a girl's sixteenth birthday.
• In the Apple II computer, Sweet 16 is an interpreted language that emulated a nonexistent 16-bit microprocessor.