Eustace George Willis (7 March 1903 – 2 June 1987) was a British Labour Party politician. He was elected as Member of Parliament for Edinburgh North at the 1945 general election, but was defeated at the 1950 general election. He stood again in Edinburgh North at the 1951 election, but was defeated again.
He was returned to the House of Commons as MP for Edinburgh East at a 1954 by-election, and served until his retirement at the 1970 general election.