The City of Mildura was a local government area on the Murray River, in northwestern Victoria, Australia.

The city covered an area of 29.86 square kilometres (11.5 sq mi), and existed from 1920 until 1995.

Mildura was initially part of the Swan Hill Road District, which covered basically all of what is now northwestern Victoria.

On 10 January 1890, the Shire of Mildura was incorporated from parts of the Lower Murray Riding.

Parts of the Sandilong and Lake Ridings were annexed to the city on 1 October 1971.