George Arnold Pfaffenbach (September 22, 1904 – June 21, 1982) was an American politician and lawyer from Maryland.
He served as a member of the Maryland House of Delegates, representing Harford County, from 1935 to 1937.
His father was a lumberman and worked for the ordnance department at Aberdeen Proving Ground.
He also had a real estate and insurance business called The Maryland Company with Omer L.
Pfaffenbach served as a member of the Maryland House of Delegates, representing Harford County, from 1935 to 1937.