Lai Khê (Lai Khê hamlet, Lai Hưng commune, Bến Cát, Bình Dương Province) (also known as Lai Khê Base) was a former Army of the Republic of Vietnam (ARVN) and U.S. Army base, located along Highway 13 to the northwest of Saigon and about 20 km north of Thủ Dầu Một in southern Vietnam.