Nikaido

Nikaido (written: 二階堂) may refer to:


 * Nikaidō clan, a family of Japanese daimyō
 * Nikaidō, an administrative division of the city of Kamakura, Japan

People with the surname

 * Susumu Nikaido (二階堂 進), Japanese politician
 * Hukukane Nikaido (二階堂 副包), Japanese economist
 * Miho Nikaido (二階堂 美穂), Japanese actress
 * Yukari Nikaido (二階堂 ゆかり), Japanese singer
 * Takashi Nikaido (二階堂 高嗣), Japanese singer; see Good Ikuze!
 * Fumi Nikaido (二階堂 ふみ), Japanese actress