New Otani Co., Ltd. (株式会社ニューオータニ, Kabushiki-gaisha Nyū Ōtani) is a chain of hotels headquartered in Chiyoda, Tokyo, Japan. Their flagship hotel, the Hotel New Otani Tokyo opened in 1964. New Otani Hotels operates 18 hotels in, and 2 hotels outside, Japan.

• Hokkaidō
  • Hotel New Otani Inn Sapporo (Sapporo)
• Kantō
  • Chiba Prefecture
    • Hotel New Otani Makuhari (Chiba, Chiba)
  • Tokyo
    • Hotel New Otani Tokyo (Chiyoda) (35°40′52″N 139°44′03″E / 35.681°N 139.7342°E / 35.681; 139.7342)
    • New Otani Inn Tokyo (Osaki area of Shinagawa)
  • Kanagawa Prefecture
    • New Otani Inn Yokohama (Yokohama)
• Chūbu
  • Niigata Prefecture
    • Hotel New Otani Nagaoka (Nagaoka)
    • The Italia-Ken (Niigata)
    • Yuzawa New Otani Hotel (Yuzawa)
    • NASPA New Otani Resort (Yuzawa)
  • Shizuoka Prefecture
    • Grand Hotel Hamamatsu (Hamamatsu)
  • Toyama Prefecture
    • Unazuki New Otani Hotel (Kurobe)
    • Hotel New Otani Takaoka (Takaoka)
• Kansai
  • Hyōgo Prefecture
    • New Otani Kobe Harborland (Kobe)
  • Osaka Prefecture
    • Hotel New Otani Osaka (Osaka)
• Chūgoku
  • Tottori Prefecture
    • Hotel New Otani Tottori (Tottori)
• Kyūshū
  • Fukuoka Prefecture
    • Hotel New Otani Hakata (Fukuoka)
  • Kumamoto Prefecture
    • Hotel New Otani Kumamoto (Kumamoto)
  • Saga Prefecture
    • Hotel New Otani Saga (Saga)

• People's Republic of China
  • Hotel New Otani Chang Fu Gong (Beijing)
• United States
  • New Otani Kaimana Beach Hotel (Waikiki, Hawaii)

• Tohoku
  • Yamagata Prefecture
    • Yamagata Grand Hotel (Yamagata)
• Chūbu
  • Ishikawa Prefecture
    • Kanazawa New Grand Hotel (Kanazawa)
• Kansai
  • Shiga Prefecture
    • Hotel New Omi (Omihachiman)

• The New Otani Hotel & Garden Los Angeles (Los Angeles, California, United States) (1977–2007)
• Vitosha New Otani (Sofia, Bulgaria) (1979–1997)

• Hotel New Otani Singapore (Singapore) (1984–2004)

• Official website