Thomas Lee Dillon (July 9, 1950 – October 21, 2011) was an American serial killer who shot and killed five men in southeastern Ohio, beginning April 1, 1989 and continuing until April 1992.

On October 21, 2011, Dillon died in the prison wing at Corrections Medical Center in Columbus, Ohio, aged 61, after being ill for nearly three weeks due to an unspecified illness.

Two page handwritten letter signed Tom Dillion. Letter is general content. Original matching handwritten envelope is inclulded.