James Marshall Hanger (November 12, 1833 – August 26, 1912) was a Virginia politician.

He represented Augusta County in the Virginia House of Delegates, and served as that body's Speaker from 1871 until 1877.

[2] In 1881 Isaac C. Fowler was elected speaker over him.

[3] The Hanger family established itself in Augusta County in 1750 with Peter Hanger's arrival from Pennsylvania.

This article about a member of the Virginia House of Delegates is a stub.