Louis Frederick Cornu Garlick (16 September 1910 – 13 December 2002) was an Australian politician.
He was born in Mornington to storekeeper Robert Costain Garlick and Caroline Laura Cornu.
He commenced work as a schoolteacher in 1927, teaching widely across rural Victoria.
In 1945, he was elected to the Victorian Legislative Assembly as the Labor member for Mildura.
Defeated in 1947, he returned to teaching, and from 1954 to 1968 was chairman of the Victorian Teachers' Tribunal.