Nintendo Official Guidebook—The Legend of Zelda: Ocarina of Time

 is Nintendo's guidebook for the Japanese version of. It was published under Shogakukan's Wonder Life Special label.

Features
Contains: a complete walkthrough; aerial maps taken in-game; drawn maps; a list of characters, monsters, items, and melodies; checklists for NaN Piece of Hearts and NaN Gold Skulltulas; basic gameplay help; and tips and secrets.

Staff
Supervision:
 * Nintendo Co., Ltd (任天堂株式会社) )

Editing:
 * Takashi Watanabe (Camel Clutch) (渡辺隆司(キャメルクラッチ))
 * Gaecen Ueno (Asakuma) (ゲヱセン上野(あさくま))
 * Mizutani Tatsuhiko (水谷辰彦)
 * Kou Nakahara (Shogakukan) (中原康(小学館))

Book Design:
 * Hironori Oooka (大岡寛典)
 * Takeshi Nagashima (永島武)
 * Rika Saietsu (Camel Clutch) (細越理加(キャメルクラッチ))

Co-operation:
 * Takashi Tezuka (Nintendo) (手塚卓志(任天堂))
 * Yasuhiro Sakai (Nintendo) (康裕酒井(任天堂))
 * Atsushi Tejima (Nintendo) (手嶋敦史(任天堂))
 * Yoshio Hongo (Nintendo) (本郷好尾(任天堂))

Source Production:
 * Yoshitaka Nishikawa (Nintendo) (西川佳孝(任天堂))
 * The Legend of Zelda Field Design Staff (ゼルダの伝説 フィールドデサインスタッフ)
 * The Legend of Zelda Dungeon Design Staff (ゼルダの伝説 ダンジョンデサインスタッフ)

Trivia

 * On pages 154 and 155, there is a typo; "LEGEND OF ".