George Alexander Louis Lebour (1847 – 21 February 1918) was an English geologist.
[1] Lebour was educated at the Royal School of Mines and was then a staff member of the Geological Survey from 1873 to 1876.
[1] He wrote Handbook to the Geology and Natural History of Northumberland and Durham, which went through three editions from 1879 to 1889.
He wrote more than 100 papers on carboniferous geology, thermal conductivity of rocks, and underground temperature.
His youngest daughter was the noted marine biologist Marie Lebour.