Institute of Yilan County History

The Institute of Yilan County History (IOYCH; ) is a local institute of history in Yilan City, Yilan County, Taiwan built to collect, access, record, research and promote the local history of Yilan County.
History.
IOYCH was originally established on 1 January 1992 and was inaugurated on 16 October 1993. It was moved to its current place on 16 October 2001.
Exhibitions.
The institute exhibits collections pertaining the local history of Yilan and also genealogy and artifacts of the local population.
Activities.
The institute regularly holds exhibitions, symposiums, seminars and forums about the research of Yilan County.