Major Sir George Cumine Strahan KCMG (9 December 1838 – 17 February 1887) was a British military officer and colonial administrator, best known as the Governor of Tasmania from 1881 to 1886.

The long delay was caused by Strahan acting as administrator of the Cape Colony and high commissioner to Southern Africa until the arrival of Sir Hercules Robinson.

Strahan was a popular governor in Tasmania, regarded as attentive to education, health and rural industry.

His own health was occasionally questioned, and the spells of illness he suffered during his term were put down to having spent so many years in the tropical climates of the Caribbean and Africa.

Strahan Street in North Hobart was built by local landowner, Alfred Winter in late 1885 and sold to the Council on the premise that they would maintain it, originally intended to be known as Winter Street, the Hobart City Council named it after George Strahan, the then Governor of Tasmania in 1886.