is a district located in Nagano Prefecture, Japan.
As of 2003, the district has an estimated population of 19,073 with a density of 162.23 persons per km<sup>2</sup>. The total area is 117.57 km<sup>2</sup>.
Municipalities
The district consists of one town and one village:
- Obuse
- Takayama
;Notes:
History
thumb|320px|right|Map showing original extent of Kamitakai District in [[Nagano Prefecture:<br /><br />* yellow - areas formerly within the district borders during the early Meiji period<br /> ]]
260px|thumb|right|Colored areas are in this district.