The Institute of Hán-Nôm Studies, or Hán Nôm Institute in Hanoi is the main historical research centre and reference library for the study of chữ Hán and chữ Nôm texts preserved from before the adoption of the modern Latin-based Vietnamese alphabet.
The Institute of Hán-Nôm Studies, or Hán Nôm Institute (Vietnamese: Viện Hán-Nôm) in Hanoi, Vietnam is the main research centre, historical archival agency and reference library for the study of chữ Hán and chữ Nôm texts in Vietnam. These are texts predating the adoption of the modern Latin-based Vietnamese alphabet.