| New Taipei City Constituency I | |
| Type: | Single-member |
| Parl Name: | Legislative Yuan |
| Region Label: | District(s) |
| Region: | Shimen, Sanzhi, Tamsui, Bali, Linkou, Taishan |
| Year: | 2007 |
New Taipei City Constituency I includes districts along the northwestern coast of New Taipei City. The district was formerly known as Taipei County Constituency I (2008–2010) and acquired its present boundaries since 2008, when all local constituencies of the Legislative Yuan were reorganized to become single-member districts.
| Legislator for New Taipei City Constituency I | |||
|---|---|---|---|
| Parliament | Years | Member | Party |
| Constituency split from Taipei Country Constituency II | |||
| 7th | 2008–2012 | Wu Yu-sheng (吳育昇) | Kuomintang |
| 8th | 2012–2016 | ||
| 9th | 2016–2020 | Lu Sun-ling (呂孫綾) | Democratic Progressive Party |
| 10th | 2020–2024 | Hung Mong-kai (洪孟楷) | Kuomintang |
| 11th | 2024–present | ||