The First Universalist Church is a historic Universalist Church building at 125 Highland Avenue in Somerville, Massachusetts. The Romanesque church building was built between 1916 and 1923 to a design by Ralph Adams Cram, and is the only example of his work in Somerville. The building was listed on the National Register of Historic Places in 1989. It is currently owned by the Highland Masonic Building Association, and is the home of King Solomon's Lodge AF & AM, the builders of the Bunker Hill Monument.