Ogasa District, Shizuoka

Ogasa District (小笠郡, Ogasa-gun) was a rural district located in western Shizuoka Prefecture, Japan.

As of the end of 2003 (the last data available before its dissolution), the district had an estimated population of 82,248 and a population density of 472.47 persons per km2. Its total area was 174.08 km2.