Gray is a census-designated place (CDP) in Terrebonne Parish, Louisiana, United States. The population was 7,958 at the 2000 census. It is part of the Houma–Bayou Cane–Thibodaux Metropolitan Statistical Area.
Gray is located at 29°40′52″N 90°46′53″W / 29.68111°N 90.78139°W / 29.68111; -90.78139 (29.680993, -90.781414).
According to the United States Census Bureau, the CDP has a total area of 11.6 square miles (30.1 km²), all of it land.