The Hellsing Organization is a fictional group from the manga and anime series "Hellsing," created by Kouta Hirano. It is dedicated to combating supernatural threats, particularly vampires and other creatures of the night. The organization is led by Sir Integra Hellsing, who inherits the responsibility from her ancestors to protect England from these dark forces. One of the most notable members of the Hellsing Organization is Alucard, a powerful vampire who serves as their primary weapon against other supernatural beings. The organization employs advanced technology and skilled agents to carry out its mission, often engaging in battles against various foes, including rival vampire factions and other supernatural entities.