Ōi District, Fukui

Ōi is a district located in Fukui Prefecture, Japan.
As of 2003, the district had an estimated population of 18,680 with a density of 133.18 persons per km². The total area is 140.26 km².

Municipalities

The district consists of two towns:

;Notes:

History

Recent mergers

On March 3, 2006 - The village of Natashō was merged into the expanded town of Ōi.