Chauncey Marvin Holt (October 23, 1921 – June 28, 1997) was an American known for claiming to be one of the " three tramps" photographed in Dealey Plaza shortly after the assassination of President John F. Kennedy. ^[1]

Holt was born in Kentucky. ^[1] He moved to San Diego County in the 1970s and lived in La Mesa, California during the last decade of his life. ^[1] Holt died of cancer at the age of 75, and was survived by a daughter and granddaughter. ^[1]

In a 1991 Newsweek article about Oliver Stone's JFK, Holt received national attention for various claims he made regarding the assassination of President Kennedy. ^{[1] [2]} According to Holt, he was a CIA operative sent to Dallas to deliver phony Secret Service credentials. ^{[1] [2]} He also claimed to have worked as an accountant for Meyer Lansky. ^{[1] [2]} His account is further explored in his autobiography Self-Portrait of a Scoundrel, which was posthumously released by TrineDay Publishing in August 2013. [1]^{[ self-published source?]}

• Video fragment of 1991 interview
• Article by John Mcadams, disputing Holt's confession
• Holt's review of Gerald Posner's Case Closed