The Toucheng Old Street (traditional Chinese: 頭城老街; simplified Chinese: 头城老街; pinyin: Tóuchéng Lǎojiē) is a street in Toucheng Township, Yilan County, Taiwan.

The decline in this area started with the 1878 flood which affected Wushih Harbor.

With also the completion of highways and railway, especially the opening of Hsuehshan Tunnel, as well as the shifting of business center elsewhere, make this old street lost its fame.

Recently, the old street has been undergoing transformation to have more artworks installed along the corridor with 3D paintings sponsored by the central government for the amount of NT$9 million, which is expected to be completed by December 2018.

[3] The street is accessible within walking distance south east from Toucheng Station of Taiwan Railways Administration.