The 1st Colonial Infantry Division () was a French Army formation prior to World War I and during World War II. Prior to the start of World War I, the division was composed of: * 5th Colonial Infantry Regiment * 6th Colonial Infantry Regiment * 21st Colonial Infantry Regiment * 23rd Colonial Infantry Regiment However, in the re-organisation immediately prior to World War I, the division was disbanded, with the 5th and 6th Colonial Infantry Regiments going to the French 14th Corps, and the 21st and 23rd Colonial Infantry Regiments going to the French 1st Colonial Corps.