Carville is originally a Normandy place name, which is a toponymic compound of Old French -ville "farm" (see villain, villein) and the Old Norse and Old Danish personal name Kári. It may refer to:
Carville, also known Carville-by-the-Sea, was an impromptu neighborhood in what is now the Outer Sunset District of San Francisco, California. It was notable for its reuse of abandoned horsecars (horse-drawn trolleys) and, later, cable cars as or serving as parts of cottage, houses and public buildings.
In the 1850s and ’60s local San Francisco transit companies used horse-drawn railcars on city streets. The arrival of cable cars and electric streetcars spelled the doom of the equine-pulled variety. Many of these vehicles were dumped on the then-unsettled sand dunes near Ocean Beach. In 1895 the Market Street Railway Company placed a newspaper advertisement in the San Francisco Examiner offering horse cars for $20 ($10 without seats). By September of that year the cars were already put to a wide variety of uses, including: a backyard children's playhouses, a real estate office, and a shoemaker's shop. Also notable was "The Annex", a "coffee saloon" operated by Colonel Charles Dailey in one of three cars he rented from Adolph Sutro.