Lucas Bradley (1809–1889) was an American architect in Racine, Wisconsin.
[1] He designed the Eli R. Cooley House in Racine, Wisconsin, the John Collins House, George Murray House (Racine, Wisconsin) and Racine College.
Bradley was born in Geneva, New York.
[2] He apprenticed at Auburn, New York, lived in St. Louis and then moved to Racine in 1843.
[2] He is known for designing the Second Presbyterian Church of St. Louis and the First Presbyterian Church in Racine, notable examples of Greek Revival architecture.