The Little Ding-Dong Science Theme Park () is a theme park in Xinfeng Township, Hsinchu County, Taiwan.
The theme park was opened in 1979.
The theme park spans over an area of 30hectares. The park is divided into eight main sections with more than 30 fun activities, with some revolve around water.
The park is accessible within walking distance west from Xinfeng Station of Taiwan Railway.