A Simple Plan may refer to:

• A Simple Plan (novel), a 1993 novel by American novelist Scott Smith
• A Simple Plan (film) a 1998 film based on the novel of the same name
• SIMPLE IRA plan, a type of retirement plan in the United States
• Simple Plan, a pop punk band formed in 1999 in Montreal, Canada
• Simple Plan (album), a self-titled album released by the band of the same name

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