George M. Williamson

George M. Williamson (born May 9, 1892 in Port Jefferson, New York) was an American architect.

He studied at Cornell University with a degree in Mechanical and Electrical Engineering and worked as the Albuquerque representative for the Texas-based architectural firm Trost & Trost before starting his own firm in 1925.

A number of his works are listed on the National Register of Historic Places.

Works include (with variations in attribution):

• Brown Hall, New Mexico Institute of Mining and Technology, Socorro, New Mexico (Williamson,George), NRHP-listed
• Connor Hall, 1060 Cerrillos Rd., NMSD, Santa Fe, New Mexico (Williamson,George), NRHP-listed
• El Raton Theater, 115 N. Second St., Raton, New Mexico (Williamson, George M.), NRHP-listed
• Grant County Courthouse, 201 N. Cooper St., Silver City, New Mexico (with W. Miles Brittelle), contributing property to NRHP's Silver City Historic District
• Kimo Theater, 423 Central Ave. NW, Albuquerque, New Mexico (with Carl Boller)
• Saint Joseph 1930 Hospital, 715 Grand, NE, Albuquerque, New Mexico (Williamson,George M.), NRHP-listed
• Springer Building, 121 Tijeras Ave., NE, Albuquerque, New Mexico (Williamson,G.M.), NRHP-listed
• Sunshine Building, 120 Central Ave SW, Albuquerque, New Mexico (Trost & Trost)