USS Terrebonne Parish (LST-1156), originally USS LST-1156, affectionately nicknamed the "T-Bone" by her early crew, was a Terrebonne Parish-class tank landing ship built for the United States Navy in 1952. The lead ship in her class, she was named for Terrebonne Parish, Louisiana, the only U.S. Navy vessel to bear the name. The ship was later transferred to Spain and renamed Velasco (L-11), and was scrapped in 1994.

The Terrebonne Parish-class tank landing ship was a class of tank landing ship of United States Navy and later sold to the Spanish, Hellenic, Peruvian, Venezuelan and Turkish Navy.