YES, in Tokyo, the Haunted Mansion is located in Fantasyland. In Japanese culture, ghost stories are considered to be a part of fables and fairy tales, so it fits in perfectly here. As an interesting side note, each of the four Haunted Mansions around the world are all in a different "land." In Anaheim, the attraction is in New Orleans Square, in Walt Disney World, Liberty Square and at Disneyland Paris, it's in Frontierland. Tokyo's sits more or less where Anaheim's old Fantasyland Skyway station sits today.
Disneyland Souvenir Guidebook, 1965 - Part 1
19 hours ago