Sir Edward Howard Marsh (18 November 1872 – 13 January 1953) was a British polymath, translator, arts patron and civil servant.
He was the sponsor of the Georgian school of poets and a friend to many poets, including Rupert Brooke and Siegfried Sassoon.
In his career as a civil servant he worked as Private Secretary to a succession of the United Kingdom's most powerful ministers, particularly Winston Churchill.
He was a discreet but influential figure within Britain's homosexual community.