Edward William Mattner, MC, DCM, MM (16 September 1893 – 21 December 1977) was an Australian politician and soldier who served as a Senator for South Australia from 1944 to 1946 and 1950 to 1968.

He served in the Australian Imperial Force from 1915 to 1919, during which he was awarded the Military Cross, Distinguished Conduct Medal and Military Medal for heroism on the Western Front, and with the Second Australian Imperial Force from 1941 to 1942, acting as second-in-command of the 13th Field Regiment in New Guinea.

[1] In 1944, he was appointed to the Australian Senate as a United Australia Party Senator for South Australia, filling the casual vacancy caused by the resignation of Oliver Uppill.

On 12 June 1951, he was elected President of the Senate, a position he held until 7 September 1953, when he was succeeded by Alister McMullin.

This article about a Liberal Party of Australia politician is a stub.