Hamana (浜名郡, Hamana-gun?) was a district located in Shizuoka Prefecture, Japan.
At the 2005 Census, the district had an estimated population of 16,938. The total area was 13.47 km².
Coordinates: 34°41′39″N 137°33′35″E / 34.6943°N 137.5598°E / 34.6943; 137.5598