Onomi (大野見村; -son) was a village located in Takaoka District, Kōchi, Japan.
On January 1, 2006 Ōnomi was merged into the expanded town of Nakatosa.
As of 2003, the village had an estimated population of 1,602 and a density of 15.95 persons per km². The total area was 100.41 km².