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

USS Lapon (SS-260), a submarine in commission from 1943 to 1946 and in 1957
USS Lapon (SSN-661), a submarine in commission from 1967 to 1992

This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.