The flag of Cauca Department is composed of an equal horizontal tricolour with the top and bottom stripes being green and the centre stripe being gold.
It was adopted by means of Decree 386 of 1968.
Symbolism[]
The green which takes up 2/3 of the flag represents the department’s vast vegetation, plains, mountains and landscape. The centre stripe which is gold represents the sun and all the riches of the department.