William Washburn (1808–1890) was an architect and city councilor in Boston, Massachusetts, in the mid-19th century. He designed Boston's National Theatre (1836), Revere House hotel (1847), Tremont Temple (1853), and Parker House hotel (1854). He served on the Boston City Council 1853-1855.
Grace Church, Temple St., Boston, 1836
National Theatre, Boston, c. 1838
Tremont Temple, Boston, c. 1857
City Hall, Charlestown, Mass., 19th century
Parker House, Boston, 19th century