Little River (Maine) may refer to one of the following rivers in the U.S. state of Maine:
Little River (Androscoggin River)
Little River (Big Lake)
Little River (Casco Bay)
Little River (Damariscotta River)
Little River (Drakes Island, Maine)
Little River (Fish River)
Little River (Georgetown, Maine)
Little River (Goosefare Bay) in Biddeford/Kennebunkport
Little River (Kennebec River)
Little River (Ossipee River)
Little River (Passamaquoddy Bay)
Little River (Penobscot Bay)
Little River (Pleasant River)
Little River (Presumpscot River)
Little River (Salmon Falls River)
Little River (York, Maine)