The Seldon Plan is the central theme of Isaac Asimov's Foundation Series of stories and novels.

Hari Seldon devised the Seldon Plan using psychohistory. It consisted of a planned path of historical development for a newly created nation called the Foundation. Periodically, the Foundation would face a Seldon Crisis, a threat to its existence which would constrain it to follow a single, pre-determined, path.

There is also a band called the Seldon Plan .