Vampire Knight was published in English by VIZ Media under the Shojo Beat imprint from January 2, 2007 to October 14, 2014. Two boxed sets were released: one includes the first 10 volumes of the manga, a planner, and a case and was released on November 16, 2010, while the other set includes the last 9 volumes released on November 4, 2014. It also had an official fanbook which was released in English by VIZ Media on October 19, 2010. The series was also published in Spanish as El Caballero Vampiro by Panini Comics from May 2008 to November 2014.
The manga also received multiple drama CD adaptations, three novel adaptations, a fanbook (2008), a Japanese dating simulator titled Vampire Knight DS (2009), and a live action musical adaptation shown from January 21 to January 25, 2015.