Sir Gilbert Joseph Cullen Dyett, CMG (23 June 1891 – 19 December 1964) was an Australian soldier, veterans' rights activist and National President of the Returned Sailors' Soldiers' and Airmens' Imperial League of Australia (RSSAILA; 1919–46), forerunner of the present Returned and Services League of Australia.[1] He was succeeded as National President of the RSSAILA by Eric Millhouse.
Dyett died in 1964, aged 73, following a long illness.[5]
In 2003, a display on Dyett was created for the Eternity Hall at the National Museum of Australia.[6] A collection of Dyett's memorabilia was unveiled in 2006 by Dyett's nephew at a dinner to celebrate the 90th anniversary of the founding of the Bendigo and District branch of the Returned Services League. The collection, normally housed in a vault, includes war medals and photographs, as well as Dyett's writings.[7]