The Tainan Shan-Shang Garden and Old Waterworks Museum () is a museum in Shanshang District, Tainan, Taiwan.
The museum used to be the old Tainan watercourse and water treatment plant. In 2005, the structure was declared a historic site. The museum opened to the public on 10October2019.
The museum complex spans an area of 20 hectares (0.01 km<sup>2</sup>).