USS Ellen

For the ship called SS Ellen wrecked in South Australia, see Ellen (1883).

USS Ellen has been the name of more than one United States Navy ship, and may refer to:

USS Ellen (1861), a side wheel steamer in commission from 1861 to 1862 and sold in 1865.

USS Ellen (SP-284), a patrol vessel in service from 1917 until 1918 or 1919.

USS Ellen (SP-1209), later USS SP-1209, a patrol vessel in commission from 1917 to 1919