Harold Greene is the principal of Forks High School.
- Main article: Eclipse
He first appears in Eclipse when he stops Edward and Jacob as they were going to fight in the school parking lot. He also appears at the graduation ceremony where he calls names for students to receive their diplomas.
He has a preference for the Cullens because of their perfect academic history. He also considers Jacob somewhat of a troublemaker, even offering to call the police to remove him from the school grounds.
He is described as having a stern voice and small eyes.