The Shire of Cohuna was a local government area on the Murray River, about 265 kilometres (165 mi) north-northwest of Melbourne, the state capital of Victoria, Australia.

The shire covered an area of 494.69 square kilometres (191.0 sq mi), and existed from 1922 until 1995.

Cohuna was originally part of the Swan Hill Road District, which initially covered most of north-western Victoria.

Swan Hill was incorporated on 8 July 1862, and became a shire on 14 August 1871.

[3] The Shire of Cohuna was divided into three wards, each of which elected three councillors: * Council seat.