Harriman is the name of some places in the United States of America:

• Harriman, New York
• Harriman, Texas
• Harriman State Park in New York State, donated by the Harriman family.
• Harriman State Park in Island Park, Idaho, which was the former ranch home of Harrimans below and was donated to the state by W. Averell Harriman.

Harriman is also the name of some significant people:

• W. Averell Harriman, former Governor of New York, son of E. H. Harriman and brother of E. Roland Harriman
• E. H. Harriman, railroad executive, father of W. Averell and E. Roland Harriman
• E. Roland Harriman, railroad executive, son of E. H. Harriman and brother of W. Averell Harriman