W. Atwood Montgomery (February 20, 1854 – September 30, 1931) was an American politician from Maryland.

He served as a member of the Maryland House of Delegates, representing Cecil County from 1906 to 1908.

He was a member of the Maryland House of Delegates, representing Cecil County, from 1906 to 1908.

[2][3] Montgomery ran for sheriff of Cecil County in 1909, but lost to James Wesley McAllister.

[6] Montgomery died on September 30, 1931, at his home near Pilot, Cecil County.