thumb|Location of Shiga in Nagano Prefecture
was a village located in Higashichikuma District, Nagano Prefecture, Japan.
Population
As of 2003, the village had an estimated population of 5,917 and a density of 65.56 persons per km<sup>2</sup>. The total area was 90.25 km<sup>2</sup>.
History
On April 1, 2005, Shiga, along with the villages of Azumi, Azusagawa and Nagawa (all from Minamiazumi District), was merged into the expanded city of Matsumoto.