Thomas Richard Paxton is an American folk singer-songwriter who has had a music career spanning more than sixty years. In 2009, Paxton received a Grammy Lifetime Achievement Award. He is a music educator as well as an advocate for folk singers to combine traditional songs with new compositions.

"The Last Thing on My Mind" is a song written by American musician and singer-songwriter Tom Paxton in the early 1960s and recorded first by Paxton in 1964. It is based on the traditional lament song "The Leaving of Liverpool". The song was released on Paxton's 1964 album Ramblin' Boy, which was his first album released on Elektra Records.