Ohtani-ike Dam

Ohtani-ike Dam may refer to:
 * Ohtani-ike Dam (Ehime, Japan)
 * Ohtani-ike Dam (Gifu, Japan)
 * Ohtani-ike Dam (Hiroshima,Japan)
 * Ohtani-ike Dam, Hyogo (Japan)
 * Ohtani-ike Dam (Kagawa, Japan)