Oliver may refer to:
- Oliver - A Great Western tank engine.
- Oliver (excavator) - A member of the Sodor Construction Company.
- Oliver the Western Engine - the twenty fourth book in The Railway Series.
- Oliver (Story Library Book) - a book in the My Thomas Story Library series.
- Oliver (Engine Adventures) - a book in the Engine Adventures series.
- Oliver (magazine story) - the 1997 magazine story.
- Oliver (1998 Magazine Story) - the 1998 magazine story.
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