George Edwin Lisle Alderton CMG (11 January 1888 – 20 August 1969) was a New Zealand naval officer and diplomat.

He served as the New Zealand High Commissioner to Australia from 1950 to 1958.

[2] He was a foundation member of the National Party and in 1936 he was elected chairman of the National Party's Auckland provincial executive.

[3] In 1945 he married Kathleen Bronwen Lewis Leonard.

[1] In 1950 he was appointed as New Zealand High Commissioner to Australia serving until 1958.