Ghost Stories, Ghosts at School or roughly Gakkou no Kaidan (学校の怪談, Gakkō no Kaidan?, lit. School Ghost Stories) is a twenty episode anime series created in 2000 by animation studio Pierrot and Aniplex for Fuji Television, based on a book series by Toru Tsunemitsu.

The series is licensed for the North American market by ADV Films whose English dub replaces the autentic script with a comedic one. It was also aired in Latin America by Cartoon Network, who has broadcast the entire series unedited on October 1, 2005. The series was also translated and dubbed into English by the anime television network, Animax, who has broadcast the series unedited and uncensored under the title Ghosts at School within its respective networks across the world in Southeast Asia, South Asia, and other regions