• User satisfaction survey of FY2023

    Your ideas and opinions are important to our library and will help us provide you the best library services possible. Please fill out this survey.

  • The Colorful World of Digital Collections

    The NDL Digital Exhibitions features the NDL's unique collections with explanations covering various themes such as nishiki-e, landscape photographs and historical materials. Discover your favorites!

  • What is the Legal Deposit System?

    The legal deposit system mandates that copies of all new publications published in Japan must be sent to the National Diet Library.

  • Web NDL Authorities: For accurate information retrieval

    Using Web NDL Authorities which provides organized data on authors, titles and subjects, you can search books more accurately in the NDL Online. 

Current~Coming Events and Exhibitions

  • Open

    March 28(Tue.)~July 16(Sun.),

    The Imperial Library's Dream of Becoming the Greatest Library in the Orient will be held at the ILCL

Events list

Library Calendar