Bayou Cane is a census-designated place (CDP) in Terrebonne Parish, Louisiana, United States.

Bayou Cane is the principal city of the Houma–Bayou Cane–Thibodaux metropolitan statistical area, which includes all of Terrebonne and Lafourche parishes.

[2] According to the United States Census Bureau, the CDP has a total area of 7.6 square miles (20 km2), all land.

As of the 2020 United States census, there were 19,770 people, 7,500 households, and 4,761 families residing in the CDP.

Bayou Cane is in the Terrebonne Parish School Board district.