Wampatuck may refer to:
People Wampatuck or Wompatuck (d. 1669), a leader of the Mattakeesett tribe known to English settlers as Josiah Sagamore.
Places Wampatuck Pond, a pond in Hanson, Massachusetts
Ships , later YTB-337, a United States Navy harbor tug in commission from 1942 to 1946 , a United States Navy armed tug in commission from 1898 to 1931