Jiji (Chinese: 集集; pinyin: Jíjí; Wade–Giles: Chi2-chi2; Pe̍h-ōe-jī: Chi̍p-chi̍p) or Chichi is an urban township located in the west central portion of Nantou County, Taiwan. Jiji is the smallest of Taiwan's townships by area.
The township is a popular destination on the Jiji Railway Line. In March 2012, it was named one of the Top 10 Small Tourist Towns by the Tourism Bureau of Taiwan.
Bicycles and scooters can be rented from rental stores near the train stations, such as:
In September 1999, the Jiji area was heavily damaged by a large earthquake and over 2,400 people were killed with a further 11,000 injured. There are still a number of reminders of the disaster scattered around the area, such as the collapsed Wuchang Temple.