was a town located in Kaifu District, Tokushima, Japan.

As of 2003, the town had an estimated population of 2,423 and a density of 91.92 persons per km<sup>2</sup>. The total area was 26.36&nbsp;km<sup>2</sup>.

On March 31, 2006, Kaifu, with the towns of Kainan and Shishikui (all from Kaifu District), was merged to create the town of Kaiyō.

  • Kaiyō official website (in Japanese)