James Douglas was an American architect, in Wisconsin. He has been referenced as a "noted Milwaukee society architect".
A number of his works are listed on the U.S. National Register of Historic Places. One, Sunnyhill Home, is further designated a U.S. National Historic Landmark.
Works include (attribution):
Elias A. Calkins Doublehouse, (built 1875), 1612-1614 E. Kane Pl. Milwaukee, WI (Douglas,James), NRHP-listed
One or more works in Center Avenue Historic District, Roughly bounded by Cedar, Park, Third, Center and Seventh Sts. Merrill, WI (Douglas, James), NRHP-listed
Chapel of St. Mary the Virgin, 2 mi. SW of Nashotah on Nashotah House Rd. Nashotah, WI (Douglas,James), NRHP-listed
Grace Episcopal Church, 6 N. Carroll St. Madison, WI (Douglas,James), NRHP-listed
Sanford R. Kane House, 1841 N. Prospect Ave. Milwaukee, WI (Douglas,James), NRHP-listed
Lovejoy House, 220 St. Lawrence Ave. Janesville, WI (Douglas,James), NRHP-listed
Charles Quarles House, 2531 N. Farwell Ave. Milwaukee, WI (Douglas,James O.), NRHP-listed
St. Paul's Episcopal Church, 413 S 2nd St. Watertown, WI (Douglas,James), NRHP-listed
Sunnyhill Home (built 1874), also known as Dr. Fisk Holbrook Day House, 8000 W. Milwaukee Ave. Wauwatosa, WI (Douglas,James), NRHP-listed
