O Holy Night is the official debut Christmas EP by American child singer Jackie Evancho. The album was released on November 16, 2010, only two months after Evancho rose to prominence as a finalist on the reality TV show America's Got Talent. Evancho was ten years old when this EP was released.

Jacqueline Marie Evancho is an American singer who gained wide recognition at an early age, singing primarily classical crossover covers. Since 2009, she has issued nine albums, a platinum-selling EP and two further EPs; three of her discs debuted in the top 10 on the Billboard 200. She has also presented three solo PBS concert specials.