Omigawa (小見川町, Omigawa-machi) was a town located in Katori District, Chiba Prefecture, Japan.

Omigawa has been settled since prehistoric times, with numerous shell middens and burial mounds from the Japanese Paleolithic through Kofun period.

Modern Omigawa Town was created in the early Meiji period.

On March 27, 2006, Omigawa, along with the city of Sawara, and the towns of Kurimoto and Yamada (both from Katori District), was merged to create the city of Katori,[1] and thus no longer exists as an independent municipality.

This Chiba Prefecture location article is a stub.