Taiwanfu () may refer to:
- Taiwan Prefecture, a prefecture ruled by the Qing dynasty as a part of Fujian province
- Tainan, known as Taiwanfu when it served as the prefectural capital ()
- Taichung, known as Taiwanfu when it served as the prefectural capital (1885âÂÂ1895)
- Zengwen or Zengwun River, formerly known as the Taiwanfu River after adjacent Tainan
See also