The Shuiyuan Suspension Bridge or Shuanglong Rainbow Suspension Bridge (traditional Chinese: 雙龍七彩吊橋; simplified Chinese: 双龙七彩吊桥; pinyin: Shuānglóng Qīcǎi Diàoqiáo) is a suspension bridge in Xinyi Township, Nantou County, Taiwan.

The bridge was constructed at a cost of NT$60 million with funding from Nantou County Government, Sun Moon Lake National Scenic Area Administration, and Xinyi Township Office.

[2] The bridge features alternate different color for every 50 meters of its length.

It was constructed in parallel with the older bridge built earlier.

[1] The bridge is accessible by bus from Shuili Station of Taiwan Railways Administration.